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Union Square Plaza Hotel

2.0 star property
Hotel near Moscone Convention Center in San Francisco

Choose dates to view prices

Photo gallery for Union Square Plaza Hotel

Reception
Room, 2 Double Beds | Desk, iron/ironing board, free WiFi, bed sheets
Property entrance
Lobby
Room, 2 Double Beds | View from room

Reviews

7.2 out of 10
Good

Popular amenities

  • 24/7 front desk
  • Free WiFi

Explore the area

Map
432 Geary St, San Francisco, CA, 94102
  • Union Square
    ‪3 min walk‬
  • Moscone Convention Center
    ‪14 min walk‬
  • Oracle Park
    ‪3 min drive‬
  • San Francisco, CA (SFO-San Francisco Intl.)
    ‪18 min drive‬

Room options

View all photos for Standard Room, 1 Double Bed

Standard Room, 1 Double Bed | Desk, iron/ironing board, free WiFi, bed sheets

Standard Room, 1 Double Bed

8.6 out of 10
Excellent
(23 reviews)
  • Sleeps 3
  • 1 Double Bed

View all photos for Room, 2 Double Beds

Room, 2 Double Beds | Desk, iron/ironing board, free WiFi, bed sheets

Room, 2 Double Beds

7.2 out of 10
Good
(19 reviews)
  • Sleeps 4
  • 2 Double Beds

View all photos for Standard Room, 1 Queen Bed

Standard Room, 1 Queen Bed | Desk, iron/ironing board, free WiFi, bed sheets

Standard Room, 1 Queen Bed

7.0 out of 10
Good
(8 reviews)
  • Sleeps 3
  • 1 Queen Bed

View all photos for Deluxe Room

Deluxe Room | Desk, iron/ironing board, free WiFi, bed sheets

Deluxe Room

8.4 out of 10
Very good
(7 reviews)
  • City view
  • Sleeps 3
  • 1 Queen Bed

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The Westin St. Francis San Francisco on Union Square

About the neighborhood

San Francisco

City center stay.Within a 15-minute walk of this Union Square hotel, you'll find Union Square and San Francisco Museum of Modern Art. Oracle Park and Pier 39 are also within 2 miles (3 km).

What's nearby

  • Union Square - 3 min walk - 0.2 miles
  • Moscone Convention Center - 14 min walk - 0.8 miles
  • Oracle Park - 3 min drive - 1.6 miles
  • Lombard Street - 3 min drive - 1.4 miles
  • Pier 39 - 4 min drive - 2.0 miles

Getting around

  • Powell St & Geary Blvd Stop - 2 min walk
  • San Francisco Station - 3 min drive
  • San Francisco Intl. Airport (SFO) - 29 min drive

Restaurants

  • ‪Pinecrest Diner - ‬1 min walk
  • ‪Cityscape Bar and Restaurant - ‬4 min walk
  • ‪The Halal Guys - ‬2 min walk
  • ‪Cafe Mason - ‬2 min walk
  • ‪Redwood Room - ‬1 min walk

About this property

Union Square Plaza Hotel

Hotel near Moscone Convention Center in San Francisco
Union Square Plaza Hotel offers its guests tour/ticket assistance and concierge services. WiFi is free in public spaces.

This San Francisco hotel is smoke free.

  • 1 building
  • 72 guestrooms or units
  • 7 levels
  • Built in 1913
  • Front desk (24 hours)
  • Storage area for luggage
  • Tour and ticket information
  • Concierge
  • No smoking on site
Union Square Plaza Hotel offers 72 accommodations with hair dryers and irons/ironing boards. Cable television is provided. Bathrooms include shower/tub combinations and complimentary toiletries.

This San Francisco hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Housekeeping is provided on request.

Languages

English

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • Offsite parking available (USD 45 per day)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible registration desk

Room amenities

Entertainment

  • TV with cable channels

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Shower/bathtub combination
  • Towels provided

More

  • Desk
  • Heating
  • Iron/ironing board
  • Phone
  • Portable fan

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Minimum check-in age: 18

Check-out

Check-out before 11 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

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.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 150 per accommodation, per stay
  • Breakage deposit: USD 150 per stay

We've listed all charges provided to us by the property.

Optional extras

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

  • Nearby parking fee: USD 45 per day (528 ft away)

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

You need to know

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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Safety features at this property include a smoke detector
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, and JCB International. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival.
    For guests' safety, the property includes a smoke detector in each accommodation.

We should mention

  • Registered guests are the only ones allowed to be in guestrooms.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Hotel Union Square Plaza
Union Square Plaza
Union Square Plaza Hotel
Union Square Plaza San Francisco
Union Square Plaza Hotel Hotel
Union Square Plaza Hotel San Francisco
Union Square Plaza Hotel Hotel San Francisco

Frequently asked questions

How close is Union Square Plaza Hotel to the airport?

Union Square Plaza Hotel is 14.6 mi (29-min drive) away from the San Francisco Intl. Airport (SFO) airport, the closest popular airport to the property.

How much does it cost to stay at Union Square Plaza Hotel?

As of Jul 19, 2025, prices found for a 1-night stay for 2 adults at Union Square Plaza Hotel on Jul 20, 2025 start from $99.45, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Union Square Plaza Hotel have an airport shuttle?

Airport shuttle services are not available at Union Square Plaza Hotel.

How close is Union Square Plaza Hotel to the beach?

This hotel is 5.9 mi (32-min drive) from Ocean Beach and 5.4 mi (11-min drive) from Baker Beach. Don't forget your sunscreen!

Does Union Square Plaza Hotel offer free breakfast?

Union Square Plaza Hotel does not offer free breakfast.

Is there a casino at Union Square Plaza Hotel?

No, there is no casino at this hotel, but San Pablo Lytton Casino (22-min drive) is nearby.

What time is check-in at Union Square Plaza Hotel?

Check-in start time: 3:00 PM; Check-in end time: midnight.

Is there free parking at Union Square Plaza Hotel?

Free parking is not available at this hotel.

Does Union Square Plaza Hotel have a pool?

Union Square Plaza Hotel does not have a pool.

Does Union Square Plaza Hotel have a spa?

There are no spa services available at this hotel.

How close is Union Square Plaza Hotel to downtown San Francisco?

Union Square Plaza Hotel is 1 mi away from San Francisco.

Union Square Plaza Hotel Reviews

Reviews

7.2

Good

Rating 10 - Excellent. 243 out of 1001 reviews
Rating 8 - Good. 318 out of 1001 reviews
Rating 6 - Okay. 236 out of 1001 reviews
Rating 4 - Poor. 118 out of 1001 reviews
Rating 2 - Terrible. 86 out of 1001 reviews

7.4/10

Cleanliness

8.0/10

Staff & service

6.4/10

Amenities

6.6/10

Property conditions & facilities

7.2/10

Eco-friendliness

Reviews

8/10 Good

josef

Property was what I expected and was perfect for what I needed
Stayed 2 nights in Jun 2025

6/10 Okay

Porsche, CHICAGO

Traveled with partner
Liked: Staff & service
Disliked: Amenities, property conditions & facilities
This hotel was decent for what it was... I must say that the carpet does give off a smell like it needs to be cleaned and the circulation through the hotel is minimal but other than that the staff was nice the space was decent and it was good for the 2 days I needed it for.

8/10 Good

Theresa

Liked: Cleanliness, staff & service, property conditions & facilities
Nice and quiet inside, safe. Locked and watched front door. Very loud outside all night but we expected most of it, no a/c so open window hear all- try just bathroom window and get fan as close to drown out. No space no table or counter, so tight if 3 people (2a 1k). Buy cold brew for frig cause no microwave. No wash cloths - so pack em. We are not the stay in room type and out 5-7am each day and it was great for that and we would stay again
Stayed 8 nights in Mar 2025

8/10 Good

Ashaya

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Mar 2025

10/10 Excellent

Sumaiya

Stayed 2 nights in Mar 2025

10/10 Excellent

Tracy

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

Couple on short visit to sam fran

Need to make a special mention about Hansel , very knowledgeable about the area and wiling to chat , let us keep our room as we had a late flight and it was much appreciated , great location close to public transport and restaurants , room was a bit small so not much room for two large suitcases but otherwise ideal for our short trip
Stayed 3 nights in Mar 2025

8/10 Good

Frank

Traveled with family
Liked: Cleanliness, staff & service, room comfort
A short stay in San Francisco as part of a longer trip
Eco Friendly San Francisco
Classic Cable Car
Haight Ashbury
Teo of us riding the Cable Car
Stayed 1 night in Feb 2025

4/10 Poor

Georgina

Stayed 4 nights in Feb 2025

8/10 Good

Mark Abel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good location
Stayed 2 nights in Feb 2025

10/10 Excellent

Kathryn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent location for a very reasonable price. A bare bones little hotel, but fully met our basic needs. Given the ratio of value to location, i give it an overall “excellent” rating.
Stayed 2 nights in Feb 2025

10/10 Excellent

corinna

Stayed 1 night in Feb 2025

8/10 Good

George

Stayed 1 night in Feb 2025

10/10 Excellent

Jerry, Wilmington

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I enjoyed my stay very much. Amazing stuff and nice quiet place. Reservation Arbin was very helpful. I m Looking forward to come back! Highly recommended
Stayed 4 nights in Jan 2025

10/10 Excellent

Kim

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jan 2025

2/10 Terrible

Brian

Disliked: Cleanliness, staff & service, property conditions & facilities
good location is about it. the rest is pretty bad. not very clean. Smelled. Loud. Window in my room was broken, and had been replaced with plexi-glass - no sound proofing. heat was not controlled. Very warm room.
Stayed 3 nights in Jan 2025

6/10 Okay

Felicia

Liked: Cleanliness, room comfort
Stayed 10 nights in Dec 2024

4/10 Poor

Nolan

Business traveler
Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Rooms were not nice. Cracks in walls, electric plugs don't work, dents in furniture. Homeless tent in alley behind the hotel and outside my window. Just not great.
Stayed 1 night in Jan 2025

2/10 Terrible

Shelby

Traveled with family and small children
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
When we arrived to check in the front door was locked and no staff was at the front desk. We had to sit parked on the busy street for 15 minutes trying to call and wait for someone to come back. Once we checked in our toilet didn’t work. It never worked during our one night stay and someone came to plunge it but said it wouldn’t unclog and never came back or offered another solution. We left and had to find a toilet for our kids to use. We would not recommend this property unless your standards are very low.
Stayed 1 night in Jan 2025

6/10 Okay

Kai Aden

Traveled with partner
Liked: Staff & service, property conditions & facilities
Disliked: Cleanliness
Found 1 bug but we smashed him and no more dared to show their faces.
Stayed 2 nights in Jan 2025

10/10 Excellent

Brennan

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
I liked everything about the property except for the higher temperature, but the fan was helpful! Also the people outside are not your fault.
Stayed 1 night in Jan 2025

10/10 Excellent

delilah

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It’s very nice, very clean, walking distance to a lot of places. And I felt very safe.
Stayed 2 nights in Nov 2024

6/10 Okay

dylan

Stayed 1 night in Jan 2025

8/10 Good

Timothy

Traveled with family
Liked: Cleanliness, staff & service

Great staff

Great staff but room a bit too warm.
Stayed 3 nights in Jan 2025

10/10 Excellent

Michael, Benicia

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent value for Union Square hotel. Clean, comfortable. Building has an elevator. Helpful staff.
Stayed 1 night in Dec 2024

10/10 Excellent

Shiori

Stayed 2 nights in Dec 2024