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AC Hotel by Marriott Portland Downtown, OR

3.5 star property
VIP Access

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Photo gallery for AC Hotel by Marriott Portland Downtown, OR

A modern lobby with large windows, a marble reception desk, and several seating areas with ottomans.
A bar area with marble walls, multiple shelves of liquor bottles, and a central chandelier.
A row of outdoor tables and chairs with potted plants, set against a building with large windows and a brick facade.
Bar (on property)
A tall hotel building with a modern design, featuring a prominent sign that reads "AC HOTEL PORTLAND".

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Air-conditioning
  • Gym
  • Breakfast available

Explore the area

View in a map
888 Sw Third Ave, Portland, OR, 97204
  • Place, Tom McCall Waterfront Park
    ‪3 min walk‬
  • Place, Pioneer Courthouse Square
    ‪3 min walk‬
  • Place, Arlene Schnitzer Concert Hall
    ‪5 min walk‬
  • Airport, Portland, OR (PDX-Portland Intl.)
    ‪19 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
Learn more about VIP AccessOpens in a new window

Room options

View all photos for Room, 1 King Bed

A hotel room with a bed, bedside table, bench, TV, and a hallway leading to a bathroom.

Room, 1 King Bed

9.4 out of 10
Exceptional
(95 reviews)
  • 31 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds

A hotel room with two beds, a nightstand, a lamp, a painting, and a wooden bench.

Room, 2 Queen Beds

9.4 out of 10
Exceptional
(44 reviews)
  • 29 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 1 King Bed

A modern hotel room with a large bed, bedside lamps, a nightstand, and a wooden floor.

Room, 1 King Bed

8.6 out of 10
Excellent
(10 reviews)
  • 25 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed with Sofa bed, River View

A hotel room with a large bed, a flat-screen TV mounted on the wall, a desk with a chair, a small table with a lamp, and a view of the city through large windows.

Room, 1 King Bed with Sofa bed, River View

9.0 out of 10
Wonderful
(2 reviews)
  • 31 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed, Corner

A hotel room with a large bed, a desk with a chair, a TV, and a window.

Room, 1 King Bed, Corner

  • 31 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

A modern hotel room with a large bed, bedside lamps, a nightstand, and a wooden floor.

Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Hearing Accessible)

A modern hotel room with a large bed, bedside lamps, a nightstand, and a wooden floor.

Room, 1 King Bed (Hearing Accessible)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-in Shwr)

A modern hotel room with a large bed, bedside lamps, a nightstand, and a wooden floor.

Room, 1 King Bed (Mobility/Hearing Access, Roll-in Shwr)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Family Room, 1 King Bed, Balcony

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed, River View

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed, Hearing Accessible (Accessible Bathtub)

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed, Accessible Bathtub

  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed, Hearing Accessible

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed, Hearing Accessible, River View

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed, Accessible Bathtub

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 1 King Bed with Sofa bed, Roll-in Shower

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

Room, 2 Queen Beds, Balcony

  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

Room, 2 Queen Beds

  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

Room, 2 Queen Beds, Hearing Accessible

  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

Room, 2 Queen Beds, Hearing Accessible (Accessible Bathtub)

  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

Room, 2 Queen Beds, Hearing Accessible (Roll-in Shower)

  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

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About this property

AC Hotel by Marriott Portland Downtown, OR

Along with a restaurant, this smoke-free hotel has a 24-hour fitness centre and a bar/lounge. WiFi in public areas is free. Other amenities include a snack bar/deli, a coffee shop/cafe and valet parking. Change of towels is available on request
AC Hotel by Marriott Portland Downtown, OR offers 204 accommodations with laptop-compatible safes and complimentary bottles of water. Each accommodation is individually furnished and decorated. Beds feature pillowtop mattresses. 55-inch Smart televisions come with premium cable channels and Netflix. Guests can make use of the in-room fridges and coffee/tea makers. Bathrooms include baths or showers, complimentary toiletries and hairdryers.

This Portland hotel provides complimentary wireless Internet access, with a speed of 50+ Mbps. Business-friendly amenities include desks, desk chairs and telephones. Change of towels and change of bedsheets can be requested.

Recreational amenities at the hotel include a 24-hour fitness centre.

The recreational activities listed below are available either on-site or nearby; fees may apply.

Our customers tell us that they can't get enough of the helpful staff at AC Hotel by Marriott Portland Downtown, OR. During your stay, you're just a quick walk from Tom McCall Waterfront Park. Free WiFi in public areas, a restaurant and a 24-hour gym are available.
  • Free Wi-Fi (speed: 50+ Mbps)
  • Drinking and dining options include a coffee shop, a restaurant and a bar/lounge
  • Continental breakfast served daily for a fee
  • Valet parking available for a fee
  • Amenities include a front desk safe, a business centre and meeting rooms
  • On-site recreation includes a 24-hour gym
  • Guests speak favourably about the clean guestrooms and the area's walkability
  • Just a 3-minute walk from Tom McCall Waterfront Park and 7 minutes on foot from Portland State University
  • Dogs welcome for a fee (restrictions apply)
Along with a restaurant and a coffee shop/cafe, there's a snack bar/deli on site. You can enjoy a drink at the bar/lounge. Business amenities include a business centre and meeting rooms.

Public spaces have free WiFi. Event space at this hotel measures 1675 square feet (156 square metres) and includes conference space. A 24-hour fitness centre, a library, and dry cleaning/laundry services are also featured at the business-friendly AC Hotel by Marriott Portland Downtown, OR. Parking is available for a fee.

This 3.5-star Portland hotel is smoke free.

For a fee, guests can enjoy continental breakfast on weekdays from 6:30 AM to 10:00 AM and at the weekend from 7:00 AM to 11:00 AM.
AC Lounge – This bar only serves light fare.
The Slab – On-site coffee shop.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 50+ Mbps
  • Available in some public areas: Free WiFi

Parking and transport

  • Height restrictions apply for on-site parking
  • Valet parking on site (USD 52 per day; includes in/out privileges)
  • Limited on-site valet parking

Food and drink

  • Continental breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 15.95 for adults and USD 9.95 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Snack bar/deli

Restaurants on site

  • AC Lounge
  • The Slab

Things to do

  • 24-hour gym
  • Library

Family friendly

  • In-room cot
  • In-room refrigerator
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service

Business services

  • 1,675 square feet of conference space
  • Business centre
  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Ceiling hoist
  • Lever door handles
  • Lift (91 centimetre wide door)
  • Low-height door lock
  • Low-height view port in door
  • Thin carpet in room
  • Valet for wheelchair-equipped vehicles
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk (76 centimetre high)
  • Wheelchair-accessible restaurant

More

  • 13 floors
  • Banquet hall
  • Double-glazed windows
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Non-plastic coffee stirrers available
  • Smoking not allowed
  • Some LED lighting used
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Free cot
  • Pillowtop mattress

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 55-inch smart TV with premium cable channels
  • Netflix

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Individual decor
  • Individual furnishings
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: 2:00 AM
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 50 per accommodation, per night
  • Only dogs are allowed
  • Maximum 2 (weight limit: 80 lb per pet)
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 17 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cots (infant beds)!

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for continental breakfast: from approximately USD 15.95 for adults and from USD 9.95 for children
  • Valet parking fee: USD 52 per day (in/out privileges)
  • Pet fee: USD 50 per accommodation, per night
  • Service animals are exempt from fees
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)
  • An in-room safe is available for an additional fee

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Cashless transactions are available
Safety features at this property include a fire extinguisher and a deadbolt lock
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Up to 2 children aged 17 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

AC Portland Downtown
AC Hotel Marriott Portland Downtown
AC Marriott Portland Downtown
AC Hotel by Marriott Portland Downtown
AC Hotel by Marriott Portland Downtown OR
AC Hotel by Marriott Portland Downtown, OR Hotel
AC Hotel by Marriott Portland Downtown, OR Portland
AC Hotel by Marriott Portland Downtown, OR Hotel Portland

AC Hotel by Marriott Portland Downtown, OR Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 707 out of 1047 reviews
Rating 8 - Good. 198 out of 1047 reviews
Rating 6 - Okay. 72 out of 1047 reviews
Rating 4 - Poor. 30 out of 1047 reviews
Rating 2 - Terrible. 40 out of 1047 reviews

9.4/10

Cleanliness

9.2/10

Staff & service

8.8/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Omar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place! I would love to stay there again!
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Ricardo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was friendly and hotel was clean
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Diana Alexandra Lozano

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, nice staff, good environment 10/10!
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Cory

Liked: Cleanliness, staff & service, property conditions & facilities
Clean rooms and bartender at the bar was amazing. Great stay!
Stayed 3 nights in Mar 2026
Verified

6/10 Okay

Ritza

Liked: Cleanliness, amenities, property conditions & facilities
Very clean room and hotel
Stayed 2 nights in Apr 2026
Verified

10/10 Excellent

Maryana

Amazing stay,
Stayed 2 nights in Feb 2026
Verified

8/10 Good

James

Liked: Cleanliness, staff & service, amenities
Clean rooms and great location.
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Rocio

Liked: Cleanliness, amenities, property conditions & facilities
Love our stay!
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Melissa Joy

Liked: Cleanliness, amenities, property conditions & facilities
Clean room, friendly staff, great location
Stayed 3 nights in Feb 2026
Verified

8/10 Good

Josh

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Breakfast was good, good value too. Nice clean rooms and a quiet experience.
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

María

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, attentive staff! Great quick and easy valet. Convenient location walkable to lots of things.
Stayed 1 night in Apr 2026
Verified

8/10 Good

GIAO CHI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was helpful
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Alejandro

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Easey access and conveniently located.
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

Eliseo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and super kind staff! Was such a great value and the room was very comfortable! I'd stay here again in a heartbeat. I travel often for business and this was not only a great place to take colleagues to meet in the lobby and chat, but also let me explore the city. Great stay!
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

jessica m

Liked: Cleanliness, amenities, property conditions & facilities
Great stay, close to everything, great hotel
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was clean, wasn’t too crowded, and valet had quick service.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Rafael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
All common areas were very clean, the staff was great. Definitely staying again.
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Rowena

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room and accommodating staff.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Valet was excellent service and a fun and friendly first customer experience at check in. Not something expected and helped the stay start off right.
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

Gabriela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location. Room was very clean and I had breakfast included. I will definitely come back to this hotel.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

victor

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel and staff were awesome! if I ever come back to Portland again we’ll definitely stay at the AC Marriott again.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Lynette Joanne

Liked: Cleanliness, amenities, property conditions & facilities
I could safely say one of the cleanest hotels I have stayed at! Enjoyed my stay !
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Gordon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay downtown, close to everything including fantastic restaurants.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Jaime

Liked: Cleanliness, amenities, property conditions & facilities
The staff is very friendly!
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Kriswel Anthony Abellon

Clean rooms! Room service on point. Parking in front of the hotel was very convenient.
Stayed 3 nights in Mar 2026

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