citizenM San Francisco Union Square

4.0 star property

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Photo gallery for citizenM San Francisco Union Square

Daily buffet breakfast for a fee
View from property
Meeting facility
Room, 1 King Bed (High Floor) | Premium bedding, pillow-top beds, in-room safe, desk
Lobby

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
  • Business services

Explore the area

View in a map
72 Ellis Street, San Francisco, CA, 94102
  • Place, Union Square
    ‪2 min walk‬
  • Place, Westin St Francis Hotel Glass Elevators
    ‪3 min walk‬
  • Place, Warfield Theatre
    ‪7 min walk‬
  • Airport, San Francisco, CA (SFO-San Francisco Intl.)
    ‪21 min drive‬

Room options

Room, 1 King Bed

10.0 out of 10
Exceptional
(1 review)
  • 14 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed (High Floor)

9.0 out of 10
Wonderful
(8 reviews)
  • 14 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

Room, 1 King Bed (Mobility Accessible, Roll-In Shower)

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

Similar properties

About this property

citizenM San Francisco Union Square

A restaurant, a 24-hour fitness centre and a 24-hour business centre are available at this smoke-free hotel. WiFi in public areas is free. Other amenities include a coffee shop/cafe, coffee/tea in a common area and a business centre. Housekeeping is available on request.
CitizenM San Francisco Union Square offers 195 accommodations with iPads and a safe. Pillowtop beds feature premium bedding. LED televisions come with cable channels. Bathrooms include a shower with a rainfall showerhead and a hydromassage showerhead, complimentary toiletries and hairdryers.

Guests can surf the web using the complimentary wireless Internet access (speed: 100+ Mbps (good for 1–2 people or up to 6 devices)). Business-friendly amenities include desks and telephones. Housekeeping is provided on request.

Recreational amenities at the hotel include a 24-hour fitness centre.
Our customers tell us that they can't get enough of the comfortable beds at citizenM San Francisco Union Square. During your stay, you'll be connected to a railway/underground station and just a quick walk from Union Square. You'll find features such as free WiFi in public areas, plus a restaurant and a 24-hour gym.
  • Free Wi-Fi (speed: 100+ Mbps (good for 1–2 people or up to 6 devices))
  • Options for a bite to eat include a coffee shop and a restaurant
  • Buffet breakfast served daily for a fee
  • Amenities include a front desk safe, a 24-hour business centre and multilingual staff
  • On-site recreation includes a 24-hour gym
  • Guests really like the accommodation for the comfy beds and cleanliness
  • Just a 4-minute walk from Union Square and 9 minutes on foot from Moscone Convention Center
Along with a restaurant, there's a coffee shop/cafe on site. Public spaces have free WiFi and wired Internet. A 24-hour business centre and coworking spaces are available. A 24-hour fitness centre, multilingual staff, and coffee/tea in common area are also featured at the business-friendly citizenM San Francisco Union Square.

This 4-star San Francisco hotel is smoke free.

For a fee, guests can enjoy a buffet breakfast daily from 6:00 AM to 11:00 AM.
CanteenM – On-site restaurant. Guests can enjoy drinks at the bar. Open 24 hours.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • No on-site parking available

Food and drink

  • Daily buffet breakfast available 6:00 AM to 11:00 AM for a fee: USD 22.50 per person
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas

Restaurants on site

  • canteenM

Things to do

  • 24-hour gym
  • TV in common areas

Family friendly

  • In-room refrigerator

Conveniences

  • 24-hour front desk
  • Safe at front desk
  • Water dispenser

Guest services

  • Housekeeping on request
  • Multilingual staff

Business services

  • 24-hour business centre
  • Coworking space

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Grab bar in shower (84 centimetre high)
  • Lever door handles
  • Lift (107 centimetre wide door)
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk (78 centimetre high)
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 9 floors
  • At least 10% of profits reinvested in community and sustainability
  • At least 80% lighting from LEDs
  • Built in 2021
  • Communal living room
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Double-glazed windows
  • Eco-friendly cleaning products used
  • Humane treatment of captive wild animals
  • Local artist showcase
  • Local culture and ecosystem education
  • Locally-owned and organised tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic soft drink bottles
  • No plastic water bottles
  • Reusable cups
  • Smoke-free property

Room amenities

Bedroom

  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Hydromassage showerhead
  • Private bathroom
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • IPad
  • IPod dock
  • LED TV with cable channels

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Bulk dispensers for toiletries
  • Cleaning products are eco-friendly
  • Desk
  • Eco-friendly toiletries
  • Energy-saving switches in guestrooms
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: midnight
Contactless check-in and check-out are available
Express check-in available
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out
Late check-out subject to availability
Late check-out fee: USD 69
Express check-out available

Special check-in instructions

Guests planning to arrive outside of normal check-in hours will receive an email with check-in instructions; front desk staff will greet guests on arrival at the property
Guests are recommended to download the property's Marriott Bonvoy mobile app before check-in
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

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 buffet breakfast: from approximately USD 22.50 per person
  • Late check-out fee: USD 69 (subject to availability)

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 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 debit cards; cash is not accepted
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Cashless transactions are available
On-site parties or group events are strictly prohibited
Long-term renters welcome
This property uses some wind energy
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a fire extinguisher and a smoke detector
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Guests planning to arrive outside of normal check-in hours will receive an email with special check-in information. Front desk staff will greet guests on arrival at the property. Guests are recommended to download the property's Marriott Bonvoy mobile app before check-in.
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

  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

citizenM San Francisco Union Square Hotel
citizenM San Francisco Union Square San Francisco
citizenM San Francisco Union Square Hotel San Francisco

citizenM San Francisco Union Square Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 1152 out of 1460 reviews
Rating 8 - Good. 217 out of 1460 reviews
Rating 6 - Okay. 49 out of 1460 reviews
Rating 4 - Poor. 23 out of 1460 reviews
Rating 2 - Terrible. 19 out of 1460 reviews

9.8/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.8/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

DR Nathaniel

Liked: Cleanliness, staff & service
Great staff, great location, good food, fun smart controls in rooms
Stayed 3 nights in Jan 2026
Verified

10/10 Excellent

Yvette

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
amazing stay perfect home away from home
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Hunter

Liked: Cleanliness, amenities, property conditions & facilities
Great location!
Stayed 4 nights in Jan 2026
Verified

10/10 Excellent

Israel Jonathan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I liked the hotel; I would stay again.
Stayed 5 nights in Dec 2025
Verified

10/10 Excellent

Nicole

Liked: Cleanliness, staff & service, amenities
Clean room, kind helpful staff, convenient location.
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Nora

Liked: Cleanliness, staff & service, amenities
Friendly staff, clean room, great lobby area!
Stayed 6 nights in Nov 2025
Verified

10/10 Excellent

Todd

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location.
Stayed 4 nights in Dec 2025
Verified

10/10 Excellent

Ana

Liked: Cleanliness, amenities, property conditions & facilities
Enjoyed our stay staff was friendly and helpful! Location was perfect!
Stayed 2 nights in Nov 2025
Verified

8/10 Good

Grace

Liked: Cleanliness, property conditions & facilities
Rooms were good, fast elevator, friendly staff.
Stayed 5 nights in Jan 2026
Verified

10/10 Excellent

Jeffrey

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay all the way around! Will definitely stay here again!
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Matthew Ryan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay
Stayed 3 nights in Sep 2025
Verified

10/10 Excellent

Jill

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great and efficient resting place for a short trip.
Stayed 2 nights in Aug 2025
Verified

10/10 Excellent

Arlindo

Liked: Cleanliness, amenities, property conditions & facilities
Great service, great room!!
Stayed 4 nights in Dec 2025
Verified

10/10 Excellent

Keaton

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff, great location
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

Graciela

Liked: Cleanliness, amenities, property conditions & facilities
Perfect stay!
Stayed 4 nights in Aug 2025
Verified

10/10 Excellent

Omar

Liked: Cleanliness, amenities, property conditions & facilities
Another great stay at CitizenM. I love everything about this hotel. The rooms, staff, location and food.
Stayed 5 nights in Dec 2025
Verified

8/10 Good

Ulgonda

Liked: Cleanliness, amenities, property conditions & facilities
Clean, comfortable and in a great location. Would stay here again anytime.
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Sobhan

Liked: Cleanliness, amenities, property conditions & facilities
Room and service was great
Stayed 2 nights in Nov 2025
Verified

10/10 Excellent

Sandra

Friendly staff!
Stayed 4 nights in Dec 2025
Verified

10/10 Excellent

Estela

Liked: Cleanliness, amenities, property conditions & facilities
Just a perfect stay. Clean room, comfortable bed, amazing shower!!
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

JEANNE

Liked: Cleanliness
Love this hotel — around the clock cafe, clean, convenient, and very friendly staff!
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Jill

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
perfect size for solo traveler, great and welcoming staff, good selections for snacks and drinks at the bar, comfy living room area, all in a good location for getting to transit and shopping.
Stayed 1 night in Dec 2025
Verified

8/10 Good

Jagruti

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place.
Stayed 3 nights in Sep 2025
Verified

10/10 Excellent

Christie

Liked: Cleanliness, amenities, property conditions & facilities
Wonderful, minimalist hotel. Just what you need without the extras and needless price tag. Amazing location and super friendly staff.
Stayed 7 nights in Dec 2025
Verified

10/10 Excellent

PAJHONGJIT

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly and helpful staff. Great location. Clean and comfortable bed.
Stayed 3 nights in Dec 2025