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Residence Inn by Marriott Portsmouth Downtown/ Waterfront

3.0 star property

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Photo gallery for Residence Inn by Marriott Portsmouth Downtown/ Waterfront

Lobby
32-inch flat-screen TV with satellite channels, TV, iPod dock
Reception
Desk, laptop workspace, blackout curtains, iron/ironing board
Free toiletries, hair dryer, towels

Reviews

9.0 out of 10
Wonderful

Popular amenities

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

Explore the area

View in a map
100 Deer Street, Portsmouth, NH, 03801
  • Place, Market Square
    ‪2 min walk‬
  • Place, The Music Hall
    ‪5 min walk‬
  • Place, Portsmouth Harbor Trail
    ‪5 min walk‬
  • Airport, Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪10 min drive‬

Room options

View all photos for Suite, 1 Bedroom (Hearing Accessible)

Desk, laptop workspace, blackout curtains, iron/ironing board

Suite, 1 Bedroom (Hearing Accessible)

  • 46 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Studio, 1 King Bed with Sofa bed (Hearing Accessible)

Desk, laptop workspace, blackout curtains, iron/ironing board

Studio, 1 King Bed with Sofa bed (Hearing Accessible)

8.8 out of 10
Excellent
(3 reviews)
  • 43 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Studio, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

Desk, laptop workspace, blackout curtains, iron/ironing board

Studio, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

  • 43 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Studio, 1 King Bed with Sofa bed (Mobility/Hearing Accessible, Tub)

Desk, laptop workspace, blackout curtains, iron/ironing board

Studio, 1 King Bed with Sofa bed (Mobility/Hearing Accessible, Tub)

9.8 out of 10
Exceptional
(8 reviews)
  • 43 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Suite, 1 Bedroom (Mobility/Hearing Accessible, Tub)

Desk, laptop workspace, blackout curtains, iron/ironing board

Suite, 1 Bedroom (Mobility/Hearing Accessible, Tub)

7.0 out of 10
Good
(2 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Suite, 1 Bedroom

Desk, laptop workspace, blackout curtains, iron/ironing board

Suite, 1 Bedroom

9.4 out of 10
Exceptional
(23 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Studio, 1 King Bed with Sofa bed

32-inch flat-screen TV with satellite channels, TV, iPod dock

Studio, 1 King Bed with Sofa bed

9.4 out of 10
Exceptional
(52 reviews)
  • 43 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

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About this property

Residence Inn by Marriott Portsmouth Downtown/ Waterfront

This smoke-free hotel features an indoor pool, a 24-hour fitness centre and valet parking. Free continental breakfast and free WiFi in public areas are also provided. Additionally, coffee/tea in a common area, a business centre and conference space are on-site. Housekeeping is available on request.
Residence Inn by Marriott Portsmouth Downtown/ Waterfront offers 128 air-conditioned accommodations with coffee/tea makers and a hairdryer. 32-inch flat-screen televisions come with premium satellite channels. Accommodation at this 3-star hotel has kitchens with fridges, stovetops, microwaves and kitchenware and utensils.

Guests can surf the web using complimentary wired and wireless Internet access. Business-friendly amenities include desks, desk chairs and telephones. Additionally, rooms include an iron/ironing board and free toiletries. Change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.

Recreational amenities at the hotel include an indoor pool and 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 Residence Inn by Marriott Portsmouth Downtown/ Waterfront. During your stay, you'll be connected to the convention centre and just a quick walk from Market Square. Free breakfast, free WiFi in public areas and an indoor pool are available. This property offers pet-friendly amenities, such as food and water bowls.
  • Free continental breakfast served daily
  • Free WiFi and wired Internet
  • Valet parking available for a fee
  • Take a swim in the indoor pool
  • Services include free food shopping service, dry cleaning/laundry and luggage storage
  • On-site recreation includes a 24-hour gym
  • Guests have great things to say about the helpful staff and the location
  • Just a 2-minute walk from Market Square and 9 minutes by car from Water Country
  • Pets welcome for a fee
  • Pet-friendly amenities are available, including food and water bowls
Residence Inn by Marriott Portsmouth Downtown/ Waterfront offers its guests an indoor pool and a 24-hour fitness centre. Public spaces have free WiFi and wired Internet. A business centre and a meeting room are available. Free breakfast is served daily. Event space at this hotel measures 603 square feet (56 square metres) and includes conference space. The business-friendly Residence Inn by Marriott Portsmouth Downtown/ Waterfront also features coffee/tea in common area, complimentary newspapers in the lobby, and laundry facilities. Parking is available for a fee.

This 3-star Portsmouth hotel is smoke free.

Guests are served a free continental breakfast on weekdays from 6 AM to 9:30 AM and at the weekend from 7 AM to 10 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Valet parking on site (USD 45 per night; includes in/out privileges)
  • Limited on-site valet parking

Food and drink

  • Free continental breakfast available 6 AM to 9:30 AM on weekdays and 7 AM to 10 AM on weekends
  • Coffee and tea in common areas

Things to do

  • 24-hour gym
  • Indoor pool

Family friendly

  • In-room cot
  • In-room kitchen
  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Free grocery shopping service
  • Housekeeping (daily)

Business services

  • 603 square feet of conference space
  • Business centre
  • Meeting room

Outdoors

  • Vegetable garden

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Height-adjustable showerhead
  • Lever door handles
  • Lift
  • Pool hoist on site
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicles
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk

More

  • 1 building
  • 5 floors
  • Banquet hall
  • Built in 2010
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoke-free property
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free cot

Bathroom

  • Free toiletries
  • Hair dryer
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 32-inch flat-screen TV with premium satellite channels
  • IPod dock

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Hob
  • Kitchen
  • Microwave
  • Paper towels
  • Refrigerator
  • Toaster

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Recycling
  • Water-efficient showers

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: anytime
Minimum check-in age - 21

Check-out

Check-out before 11 AM
Contactless check-out
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

Renovations and closures

The property will be renovating from 8 June 2026 to 19 June 2026 (completion date subject to change). The following areas are affected:
  • Swimming pool
Renovation work will only be conducted during working hours. Every effort will be made to minimise noise and disturbance.

Access methods

Staffed front desk

Pets

  • Pets: USD 100 per accommodation, per stay
  • Food and water bowls are available
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 3 children 18 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.

  • Valet parking fee: USD 45 per night (in/out privileges)
  • Pet fee: USD 100 per accommodation, per stay
  • Service animals are exempt from fees

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, debit cards and cash
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector 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 3 children aged 18 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Residence Inn Marriott Downtown/ Waterfront Hotel Portsmouth
Residence Inn Marriott Portsmouth Downtown/ Waterfront
Residence Inn Marriott Portsmouth Downtown/ Waterfront Hotel
Resince riott smouth Waterfro
Residence Inn by Marriott Portsmouth Downtown/ Waterfront Hotel

Residence Inn by Marriott Portsmouth Downtown/ Waterfront Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 664 out of 1005 reviews
Rating 8 - Good. 229 out of 1005 reviews
Rating 6 - Okay. 68 out of 1005 reviews
Rating 4 - Poor. 30 out of 1005 reviews
Rating 2 - Terrible. 14 out of 1005 reviews

9.4/10

Cleanliness

9.2/10

Staff & service

8.8/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified

8/10 Good

robert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location nice staff good breakfast
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Jenna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stay here every year! Great staff and the location is perfect
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Downtown, clean, equipment all in good condition, staff all helpful, breakfast well presented and serviced
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Diane

Liked: Cleanliness, amenities, property conditions & facilities
The room was so well laid out and comfortable! Very clean and well equipped! The staff were friendly and helpful. Very convenient location!
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Sheila

Liked: Cleanliness, amenities, property conditions & facilities
Absolutely wonderful. Room awesome, staff excellent, valet parking wonderful. Room PERFECT
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, property conditions & facilities
Will definitely stay here again!
Stayed 1 night in Oct 2025
Verified

8/10 Good

Katherine

Great location and staff was pleasant. We stayed at a room near the elevator and the elevator beep sounds like a doorbell. It woke me from a sound sleep and since it repeated so frequently, I stayed awake. This may be something that was not brought to the hotel’s attention.
Stayed 1 night in Mar 2026
Verified

8/10 Good

William

Liked: Cleanliness
Very friendly staff.
Stayed 2 nights in Sep 2025
Verified

8/10 Good

Jeffrey

Liked: Cleanliness, amenities, property conditions & facilities
Nice big room, new building, pleasant staff. Only complaint: breakfast was BAD. Stick to the oatmeal, not the spoiled fruit, cardboard eggs and bitter coffee.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Emilio Fautsch

Liked: Cleanliness, amenities, property conditions & facilities
The hole hotel has been renew very good!
Stayed 6 nights in Oct 2025
Verified

10/10 Excellent

Caleb

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent staff and great location.
Stayed 6 nights in Jun 2025
Verified

10/10 Excellent

Julie

Liked: Amenities, property conditions & facilities
Excellent stay!
Stayed 1 night in Mar 2025
Verified

10/10 Excellent

Donald

Liked: Cleanliness, staff & service, amenities
The room was lovely and clean. The amenities were everything you would expect. The staff were so helpful, friendly and gracious which was beyond what we expected. definitelwowould love to stay with
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Kristin

Liked: Cleanliness, amenities, property conditions & facilities
Great location. Large room. Comfortable bed. Clean.
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Tracy

Liked: Cleanliness, amenities, property conditions & facilities
Room was clean and comfortable. Check-in was smooth and easy. Everyone was friendly and patient. The valets hustled as it was busy on Saturday night. Easy walk to the downtown area and waterfront dining. Overall we enjoyed our stay.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Patrick

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place!
Stayed 1 night in Apr 2025
Verified

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
very nice place to stay
Stayed 1 night in Sep 2024
Verified

10/10 Excellent

Albert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel at a great location!
Stayed 2 nights in Nov 2024
Verified

10/10 Excellent

Lynn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was clean and staff was great
Stayed 2 nights in May 2025
Verified

10/10 Excellent

Samira

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect location near the harbor. Lots of cute shops and restaurants within a short walk. Big, bright room. Friendly staff.
Stayed 1 night in Sep 2025
Verified

8/10 Good

Roderic

Liked: Cleanliness, amenities, property conditions & facilities
Staff was terrific, very clean but1. Bar was closed 2. Door stop in middle of floor hurts to stub toe on, poor design
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

AVEEK

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great hotel Nice location
Stayed 1 night in Jul 2024
Verified

10/10 Excellent

Christopher

Liked: Cleanliness, staff & service, property conditions & facilities
Great stay
Stayed 2 nights in Nov 2023
Verified

10/10 Excellent

Tracy

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent location, friendly staff
Stayed 1 night in Nov 2024
Verified

10/10 Excellent

Marco Antonio

Great!
Stayed 11 nights in Oct 2025