Is this Union Square hotel pet-friendly for guests?

Yes, pets are allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Union Square hotel have a swimming pool?

Yes, this Union Square hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Union Square hotel?

Best-rates for the Union Square hotel starts from $202 per night with includes Breakfast, TV, Business Services, Bar, Guest Services, Child Friendly, Kitchen, Pet Friendly, Pool, Toiletries, Internet, Wheelchair Accessible, Bedding/Linens, Designated Smoking Area, Accessibility, Security/Safety, Wellness Facilities, Restaurant, Laundry, Air Conditioner, Parking with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is Union Square hotel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 4 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Union Square hotel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Union Square hotel is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Union Square hotel?

Based on the information reported by the owner or manager, the Union Square hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Union Square hotel?

Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Hilton San Francisco Union Square | Hotel in San Francisco

| 8.4 (1177 Reviews) | Pet Friendly 1 Bathroom

Union Square Hotel | Hilton San Francisco Union Square

Hotel in Union Square, San Francisco

Hotel with bars, 6-minute walk to Westfield San Francisco Centre
Along with an outdoor pool, this hotel has a restaurant and 2 bars/lounges. WiFi in public areas is free. Additionally, a 24-hour health club, a snack bar/deli, and a coffee shop/cafe are onsite.
Hilton San Francisco Union Square offers 1921 accommodations with laptop-compatible safes and safes. Refrigerators and coffee/tea makers are provided. Bathrooms include shower/tub combinations, designer toiletries, complimentary toiletries, and hair dryers.

In-room wired and wireless Internet access is available for a surcharge. 37-inch flat-screen televisions come with premium satellite channels. Housekeeping is offered daily and hypo-allergenic bedding can be requested.

Recreational amenities at the hotel include an outdoor pool and a 24-hour health club.

Amenities

Air Conditioner

Parking

Pet Friendly

Pool

Designated Smoking Area

Wheelchair Accessible

Accessibility

Security/Safety

Business Services

Bedding/Linens

Wellness Facilities

Restaurant

Bar

Toiletries

Guest Services

Breakfast

Child Friendly

Internet

Kitchen

Laundry

Facility Overview

Bathrooms

Hair dryer

Shower/tub combination

Designer toiletries

Private bathroom

Towels

Bedroom

Rollaway/extra beds (surcharge)

Air conditioning (climate-controlled)

Bed sheets

Hypo-allergenic bedding

Free cribs/infant beds

Iron/ironing board

Laptop-compatible safe

Desk

Recycling

Connecting rooms available

Breakfast

1 restaurant and 1 coffee shop/cafe

Full breakfast available for a fee daily 6 AM–10 AM: USD 59.97 for adults and USD 34.98 for children

2 bars/lounges

Coffee/tea in common area(s)

Refrigerator

Coffee/tea maker

Parking

Limo/town car service

Electric car charging station on site

Covered self parking on site (USD 79.80 per night; includes in/out privileges)

Wheelchair-accessible parking and van parking available

Accessibility

Lever door handles

Elevator

Wheelchair-accessible path of travel

Wheelchair-accessible path to elevator

Braille signage

Handrails in stairways

20 on-site accessible parking spaces

Wheelchair-accessible restaurant

Stairway handrail height (inches): 39

Stair-free path to entrance

Wheelchair-accessible business center

Wheelchair-accessible parking

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.

Wheelchair-accessible public washroom

Wheelchair-accessible lounge

Well-lit path to entrance

Visual fire alarm

Vibrating pillow alarm

Wheelchair-accessible van parking

Elevator door width (inches): 37

Assistive listening devices available

Wheelchair-accessible pool

Wheelchair-accessible concierge desk

Phone accessibility kit

Wheelchair-accessible fitness center

Activities

Health club access

Access to nearby health club

Outdoor pool

24-hour health club

Entertainment

Satellite channels

37-inch flat-screen TV

Premium channels

General

Computer station

Conference space (150293 square feet)

Meeting rooms - 73

Business center

Elevator

Water dispenser

Banquet hall

Front-desk safe

Free newspapers in lobby

Vending machine

Ballroom

ATM/banking services

Gift shop/newsstand

Arabic

French

English

Filipino

Portuguese

Thai

Italian

German

Polish

Japanese

Vietnamese

Spanish

Chinese (Mandarin)

Russian

Hungarian

Ukrainian

Designated smoking areas (fines apply)

Guest Services

Rollaway/extra beds (surcharge)

Snack bar/deli

Outdoor pool

Refrigerator

Pool gate

Free cribs/infant beds

Dry cleaning service

Porter/bellhop

Tour/ticket assistance

24-hour front desk

Daily housekeeping

Luggage storage

Wedding services

Concierge services

Multilingual staff

Internet

Available in some public areas: Free WiFi

Available in all rooms: WiFi (USD 12.95 per night), Wired Internet (surcharge)

Outdoors

Pool sun loungers

Policies

Check-in

Check-in start time: 3 pm; check-in end time: 3 am late check-in subject to availability

Check-out

A late check-out fee will be charged check-out before 11:00 am contactless check-out available express check-out available late check-out subject to availability

Child Policy

Children are welcome. kids stay free! children 18 years old and younger stay free when using existing bedding. rollaway/extra beds are available for usd 25.0 per night. free cribs (infant beds)!

Payment Policy

Fee for full breakfast: approximately usd 59.97 for adults and usd 34.98 for children fee for in-room wireless internet: usd 12.95 per night (rates may vary) fee for in-room wired internet: usd 12.95 per day (rates may vary) covered self parking fee: usd 79.80 per night (in/out privileges) pet fee: usd 50.00 per accommodation, per stay service animals are exempt from fees late check-out is available for a fee (subject to availability) rollaway bed fee: usd 25.0 per night the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.

Pet Policy

2 total (up to 75 lbs per pet) pets allowed for an extra charge of usd 50.00 per accommodation, per stay pets cannot be left unattended service animals are welcome, and are exempt from fees welcoming dogs only

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 please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property 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 this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room this property offers wifi in the lobby area only.

Reviews

Paul

Jan 26, 2026 10:32:34 PM

Review Score: 10

Summary: Fantastic visit

See All Reviews

Room Arrangement

Room Info	Facilities
Room, 3 Double Beds Room Size: m² 3 Double Beds	General Number of living rooms 0, Number of bedrooms - 0, Bed count maximum 3, Extra bed count 1, Bed count minimum 3
Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower Room Size: m² 2 Queen Beds	General Number of living rooms 0, Number of bedrooms - 0, Roll-in shower width (centimeters) - 92, Wheelchair accessible, Roll-in shower width (inches) - 36, Extra bed count 1, Roll-in shower, Bed count minimum 2, Bed count maximum 2
View 1 Bed Junior Suite Mobility/Hearing Access Tub Room Size: m² 1 King Bed	General Number of living rooms 0, Number of bedrooms - 0, Wheelchair accessible, Bed count minimum 1, Extra bed count 1, Bed count maximum 1, City view
Skyline View Junior Suite, 1 King Bed Room Size: m² 1 King Bed	General Number of bedrooms - 1, Designer toiletries, Bed count minimum 1, Extra bed count 1, Free toiletries, Bed count maximum 1, City view
Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower Room Size: m² 1 King Bed	General Number of living rooms 0, Number of bedrooms - 0, Roll-in shower width (centimeters) - 92, Wheelchair accessible, Roll-in shower width (inches) - 36, Bed count minimum 1, Extra bed count 1, Roll-in shower, Bed count maximum 1, City view
Junior Suite, 2 Queen Beds Room Size: m² 2 Queen Beds	General Phone, Cable TV service, Number of bedrooms - 1, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Extra bed count 1, Free toiletries, Bed count minimum 2, City view, Flat-panel TV, Bed count maximum 2
Balcony Skyline View - 2 Double Beds Room Size: m² 2 Double Beds	General Balcony, Extra bed count 1, Bed count minimum 2, City view, Furnished balcony, Bed count maximum 2
Skyline View - Corner King 1 Bedroom Suite Room Size: m² 1 King Bed	General Phone, Hair dryer, Cable TV service, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Bed count minimum 1, Extra bed count 1, Free toiletries, Bed count maximum 1, City view, Flat-panel TV
Deluxe 2 Beds Mobility/Hearing Access Tub Room Size: m² 2 Queen Beds	General Number of living rooms 0, Number of bedrooms - 0, Wheelchair accessible, Extra bed count 1, Bed count minimum 2, Bed count maximum 2
View 2 Beds Mobility/Hearing Access Tub Room Size: m² 2 Double Beds	General Number of living rooms 0, Number of bedrooms - 0, Designer toiletries, Wheelchair accessible, Extra bed count 1, Free toiletries, Bed count minimum 2, City view, Bed count maximum 2
Balcony Skyline View - 1 King Bed Room Size: 270 square feet m² 1 King Bed	General Square feet - 270, Ping - 7.59, Balcony, Square meters - 25, Bed count minimum 1, Extra bed count 1, Bed count maximum 1, City view, Furnished balcony
View 1 Bed Suite Mobility/Hearing Access Roll-in Shower Room Size: m² 1 King Bed	General Number of living rooms 0, Number of bedrooms - 0, Designer toiletries, Roll-in shower width (centimeters) - 92, Wheelchair accessible, Roll-in shower width (inches) - 36, Bed count minimum 1, Extra bed count 1, Free toiletries, Roll-in shower, Bed count maximum 1, City view
Corner 1 Bedroom Suite 2 Beds Tower 1 Room Size: m² 2 Double Beds	General Number of living rooms 0, Number of bedrooms - 1, Designer toiletries, Extra bed count 1, Free toiletries, Bed count minimum 2, City view, Bed count maximum 2
Junior Suite, 1 King Bed Room Size: m² 1 King Bed	General Phone, Cable TV service, Number of bedrooms - 1, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Bed count minimum 1, Extra bed count 1, Free toiletries, Bed count maximum 1, City view, Flat-panel TV
Deluxe 2 Double Beds Room Size: m² 2 Double Beds	General Phone, Cable TV service, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Extra bed count 1, Free toiletries, Bed count minimum 2, City view, Flat-panel TV, Bed count maximum 2
Pool View with Terrace - 1 King Bed Room Size: 270 square feet m² 1 King Bed	General Ping - 8, Furnished patio, Square feet - 270, Pool view, Terrace, Designer toiletries, Square meters - 25, Bed count minimum 1, Extra bed count 1, Free toiletries, Bed count maximum 1
Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower Room Size: m² 2 Queen Beds	General Number of living rooms 0, Number of bedrooms - 0, Roll-in shower width (centimeters) - 92, Wheelchair accessible, Roll-in shower width (inches) - 36, Extra bed count 1, Roll-in shower, Bed count minimum 2, Bed count maximum 2
1 King Bed 1 Bedroom Suite Room Size: m² 1 King Bed	General Phone, Cable TV service, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Bed count minimum 1, Extra bed count 1, Free toiletries, Bed count maximum 1, City view, Flat-panel TV
Suite, 1 Bedroom (with Parlor) Room Size: m² 1 King Bed	General Number of bedrooms - 1, Bed count minimum 1, Extra bed count 1, Number of living rooms 1, Bed count maximum 1, City view
View 1 Bed Mobility/Hearing Access Tub Room Size: m² 1 King Bed	General Number of living rooms 0, Number of bedrooms - 0, Wheelchair accessible, Bed count minimum 1, Extra bed count 1, Bed count maximum 1, City view
2 Bedroom Suite with Parlor Room Size: m² 3 King Bed and Double Beds	General Number of living rooms 0, Number of bedrooms - 2, Bed count maximum 3, Extra bed count 1, City view, Bed count minimum 3
Room, 2 Double Beds Room Size: m² 2 Double Beds	General Phone, Cable TV service, Number of bedrooms - 1, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Extra bed count 1, Free toiletries, Bed count minimum 2, Flat-panel TV, Bed count maximum 2
1 Bed Mobility/Hearing Access Roll-in Shower Room Size: m² 1 King Bed	General Roll-in shower width (centimeters) - 92, Wheelchair accessible, Roll-in shower width (inches) - 36, Bed count minimum 1, Extra bed count 1, Roll-in shower, Bed count maximum 1
1 Bed Mobility/Hearing Access Tub Room Size: m² 1 King Bed	General Wheelchair accessible, Bed count minimum 1, Extra bed count 1, Bed count maximum 1
Deluxe Corner King Junior Suite Room Size: m² 1 King Bed	General Bed count minimum 1, Extra bed count 1, Bed count maximum 1, City view
Deluxe 2 Queen Beds Room Size: m² 2 Queen Beds	General Extra bed count 1, Bed count minimum 2, City view, Bed count maximum 2
1 King Bed Room Size: 320 square feet m² 1 King Bed	General Cable TV service, Coffee/tea maker, Designer toiletries, Extra bed count 1, Square feet - 320, Free toiletries, Flat-panel TV, Square meters - 30, Phone, In-room climate control (air conditioning), Ping - 8.99, Bed count minimum 1, Bed count maximum 1
Deluxe 1 King Bed Room Size: m² 1 King Bed	General Phone, Cable TV service, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Bed count minimum 1, Extra bed count 1, Free toiletries, Bed count maximum 1, City view, Flat-panel TV
1 Queen Bed Room Size: 320 square feet m² 1 Queen Bed	General Number of living rooms 0, Number of bedrooms - 0, Cable TV service, Coffee/tea maker, Extra bed count 1, Square feet - 320, Flat-panel TV, Square meters - 30, Phone, In-room climate control (air conditioning), Ping - 8.99, Bed count minimum 1, Bed count maximum 1
Room, 1 King Bed, Accessible (Mobility & Hearing, Roll-in Shower) Room Size: m² 1 King Bed	General Number of living rooms 0, Number of bedrooms - 0, Designer toiletries, Roll-in shower width (centimeters) - 92, Wheelchair accessible, Roll-in shower width (inches) - 36, Bed count minimum 1, Extra bed count 1, Free toiletries, Roll-in shower, Bed count maximum 1
Room, 1 King Bed, City View (Floors 20-44) Room Size: 320 square feet m² 1 King Bed	General Cable TV service, Coffee/tea maker, Designer toiletries, Extra bed count 1, Square feet - 320, Free toiletries, Flat-panel TV, Square meters - 30, Phone, In-room climate control (air conditioning), Ping - 8.99, Bed count minimum 1, Bed count maximum 1, City view
Skyline View Room, 2 Double Beds (Floors 20-44) Room Size: m² 2 Double Beds	General Phone, Cable TV service, Number of bedrooms - 1, Coffee/tea maker, Designer toiletries, In-room climate control (air conditioning), Extra bed count 1, Free toiletries, Bed count minimum 2, City view, Flat-panel TV, Bed count maximum 2