citizenM San Francisco Union Square

4.0 star property

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Photo gallery for citizenM San Francisco Union Square

City view
Building design
Daily buffet breakfast (USD 22 per person)
Lobby sitting area
Business centre

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • 24/7 front desk
  • Free WiFi
  • Air conditioning

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, Moscone Convention Center
    ‪10 min walk‬
  • Airport, San Francisco, CA (SFO-San Francisco Intl.)
    ‪16 min drive‬

Room options

Room, 1 King Bed

  • Sleeps 2
  • 1 King Bed

Room, 1 King Bed (High Floor)

  • Sleeps 2
  • 1 King Bed

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

  • Sleeps 2
  • 1 King Bed

Similar properties

About this property

citizenM San Francisco Union Square

Central hotel connected to a railway/underground station in San Francisco with a restaurant
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 iPod docking stations. 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 complimentary wireless Internet access. Business-friendly amenities include desks, safes 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 WiFi
  • 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 3-minute walk from Union Square and 11 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
  • 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 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.
  • 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 CitizenM mobile app before check-in

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! One child 10 years old or younger stays free when using existing bedding.
  • 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 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 wind energy, plus eco-friendly cleaning products
Noise-free guestrooms cannot be guaranteed
Safety features at this property include 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 CitizenM mobile app before check-in.

We should mention

  • One child aged 10 years old or younger stays free in the same room as the parent or guardian when using existing bedding.
  • 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. 1119 out of 1410 reviews
Rating 8 - Good. 211 out of 1410 reviews
Rating 6 - Okay. 43 out of 1410 reviews
Rating 4 - Poor. 20 out of 1410 reviews
Rating 2 - Terrible. 17 out of 1410 reviews

9.8/10

Cleanliness

9.6/10

Staff & service

9.4/10

Amenities

9.8/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

Nicholas

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely amazing location with transit everywhere, it's hard to imagine a better location to stay in. The room was small but quite private, very well ventilated (especially the small bathrooms, exceptional ventilation), comfortable, and with nice features like motorized curtains. Exceptional convenience with a BART/MUNI station right on the same block. Parking is not available, but the parking garage next door was convenient enough for it to not matter (around $45 a night with a 72 hour limit)
Stayed 4 nights in Aug 2025

10/10 Excellent

Sean

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I liked the friendliness of the staff. And the ease of checking in.
Stayed 3 nights in Aug 2025

10/10 Excellent

Desiree

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 3 nights in Aug 2025

10/10 Excellent

Omar

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unique and eclectic property. European taste at a great price. Lots of places to eat and walk and enjoy.
Stayed 2 nights in Aug 2025

10/10 Excellent

Tyler

Stayed 3 nights in Aug 2025

10/10 Excellent

Albert, San Francisco

Stayed 1 night in Aug 2025

10/10 Excellent

Brittney

Liked: Cleanliness, staff & service, property conditions & facilities
Probably my favorite hotel I’ve ever stayed at in San Francisco. Loved all the safety features super Duper clean and really a vibe.
Stayed 2 nights in Aug 2025

10/10 Excellent

brandon marc

Liked: Cleanliness, staff & service, property conditions & facilities
Amazing property, felt like a japanese mini boutique hotel. Great staff and very hip. Accommodated us well and let us hold our luggage there afterwards til our flight home
Stayed 2 nights in Aug 2025

10/10 Excellent

Nicola, farnborough

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent for a short stay . Very clean , comfy bed and helpful staff Will look at CitizenM hotels for future city breaks
Stayed 1 night in Aug 2025

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This has been the best experience I’ve ever head. I will definitely be coming back to stay again!!
Stayed 3 nights in Aug 2025

10/10 Excellent

Blaine

Stayed 2 nights in Aug 2025

10/10 Excellent

Karla

Stayed 3 nights in Aug 2025

8/10 Good

SABRINA

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Aug 2025

10/10 Excellent

Joshua

Stayed 4 nights in Jul 2025

10/10 Excellent

Heather

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

San Francisco Trip

We had a fantastic stay at citizenM in San Francisco. The staff was incredibly friendly and welcoming from the moment we arrived. Breakfast was excellent, with plenty of fresh and tasty options to start the day right. The common living area was one of my favorite parts — modern, cozy, and perfect for relaxing or hanging out after exploring the city. The rooms are definitely on the small side, but they’re smartly designed and have everything you need. We didn’t spend much time in them anyway, so it wasn’t an issue. Overall, I’d highly recommend citizenM for anyone looking for a stylish, comfortable, and well-run hotel in the heart of San Francisco.
Stayed 9 nights in Jul 2025

8/10 Good

Kyle

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We love citizen M hotels, this one didn’t disappoint. Only reason for the 4 star is location. Not a terrible location, but right in the middle. Go two block one way and you are in a different world (tenderloin), go the other way and it’s very nice. But overall amazing experience and great hotel!
Stayed 4 nights in Jul 2025

10/10 Excellent

Andres

Stayed 2 nights in Jul 2025

10/10 Excellent

Graciela

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

10/10 Excellent

Leea

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Citizen M was a perfect fit for our trip to San Francisco and our stay in Union square. It is a unique concept and was unlike any other Hotel experience I've ever had and I plan to stay in citizen m hotels in other cities going forward. The rooms are small but high tech and just right for two people the staff was all knowledgeable and efficient and friendly. And the decor was unique and fun. We did not try the food this time but the coffee was excellent. The bed was firmer than I'm accustomed to but it was actually quite comfortable and my chronic back pain vanished.
Stayed 4 nights in Aug 2025

10/10 Excellent

Luz Estrella

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly and helpful staff at this location. My favorite thing was the unforgettable view on the rooftop! Everything was sparkly clean, comfortable bed, refillable water station in the lobby & gym. This location is walking distance to many shopping spaces, restaurants, Lombard street, California street.
Stayed 4 nights in Aug 2025

10/10 Excellent

Alina

Stayed 3 nights in Aug 2025

10/10 Excellent

John

Stayed 4 nights in Jul 2025

10/10 Excellent

Arthur Forrest

Stayed 4 nights in Jul 2025

4/10 Poor

Jessica

Liked: Cleanliness
Disliked: Staff & service
Stayed 2 nights in Jul 2025

8/10 Good

Daniel, Chicago

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Small but well equipped rooms. Good breakfast.
Stayed 4 nights in Aug 2025