4 Star Hotel
Hilton San Francisco Union Square Hotel

About
Located in the heart of downtown San Francisco and just 5 minutes' walk from the Powell Street subway station, this Hilton features an on-site Herb n´ Kitchen and a beautiful courtyard pool. Hilton San Francisco Union Square offers modern rooms with a flat-screen HDTV and an alarm clock with MP3 player connection. A coffee machine and Crabtree & Evelyn bathroom amenities are included. Guests of the Union Square Hilton are welcome to enjoy the 2,800 square-foot health club and relaxing outdoor whirlpool. The business center offers public computers, copy and fax services. Urban Tavern serves an extensive menu for dinner in an artistic atmosphere. The lounge area offers a variety of sophisticated snacks and drinks. Hilton San Francisco Union Square is 1 block from the American Conservatory Theater and less than 1 mi from the San Francisco Museum of Modern Art. The mandatory $25 per night Destination Fee includes: $25 food and beverage credit per day, $25 Tower Tours credit per day, Premium WiFi. Hilton San Francisco Union Square is the largest hotel on the West Coast, purpose‑built to welcome the world. From citywide conventions to celebratory gatherings, this is where San Francisco comes together. Guest rooms and private balconies sit higher than any other hotel in the city, framing views that turn arrival into an event. The outdoor heated pool and hot tub are open year‑round. Cityscape Sky Bar—San Francisco’s tallest—offers 360‑degree vistas of the Bay, the Pacific Ocean, and the glittering streets below. Step outside and you are at the intersection of Union Square, Chinatown, the Theater District, and the Financial District. Powell Street cable car turnaround is one block away. MUNI and BART connect you to every corner of the city. The amenities are anything but an afterthought. Stay on track in the 24‑hour fitness center. Grab a coffee and a quick bite at Herb N’ Kitchen, our grab n' go market. Start the morning at Poached breakfast buffet or rent an e‑bike from G Level and see the city at your own pace. An Avis/Budget rental car desk is also conveniently located inside the hotel. All of it, backed by the world’s most iconic host.
Guest Rating
Very Good
Location Of Hotel
Hotel Cleanliness
Hotel Staff
Overall Quality
Room Options
Skyline View with Balcony - One King Bed
291 sqft • 1 King
Room Details and Photos
1 Queen Bed
280 sqft • 1 Queen
Room Details and Photos
Deluxe Double Room with Two Double Beds
323 sqft • 2 Double
Room Details and Photos
2 Bedroom Suite with Parlor
sqft • 1 Double
Room Details and Photos
2 QUEEN BEDS JUNIOR SUITE
420 sqft • 2 Queen and 1 Sofabed
Room Details and Photos
Large Room with Three Double Beds
323 sqft • 3 Double
Room Details and Photos
DELUXE CORNER KING JUNIOR SUITE
593 sqft • 1 King and 1 Sofabed
Room Details and Photos
Deluxe Queen Room with Two Queen Beds
334 sqft • 2 Queen
Room Details and Photos
Guest Rating
Very Good
Location Of Hotel
Hotel Cleanliness
Hotel Staff
Overall Quality
Pros +
- the breakfast terrible, the bed sheet was duty,
- Big, clean room
- Room was clean
Cons -
- food and clean was poor
- No microwave in room
- The store downstairs in the lobby had items way overpriced was absolutely ridiculous they made stuff in Las Vegas look like a bargain…..will never stay again based just on that and to top it off no complementary water in the room very disappointed
Top Quotes:
"Bed was amazingly soft with great pillows."
"Courteous staff."
"Terrific, central location that is close to Union Square shopping and cable car/BART stops. "
Business Traveler (177)
Solo Traveler (183)
Traveling as Couple (398)
Family with Young Children (717)
Family with Teens (1)
Senior Traveler (105)
Group Traveler (211)
Total (1590)
Juan
•Posted on: 12-30-2025
the breakfast terrible, the bed sheet was duty,
food and clean was poor
John
•Posted on: 10-1-2025
Big, clean room
No microwave in room
Efrain
•Posted on: 10-1-2025
Room was clean
The store downstairs in the lobby had items way overpriced was absolutely ridiculous they made stuff in Las Vegas look like a bargain…..will never stay again based just on that and to top it off no complementary water in the room very disappointed
Tina
•Posted on: 9-24-2025
Location
Rooms are very small bathroom tiny
Top Amenities:
Guest Policies
Check-in:
After 03:00 PM
Check-out:
Before 11:00 AM
Pets:
Pets are allowed upon request. Charges may apply.
Important Info:
Please note: There is a per night incidental charge that is refundable after inspection. Due to fire code policies, 1 extra bed/baby cot is only available in King Rooms. Any type of crib or extra bed needs to be requested from Hilton San Francisco Union Square. Pets up to 34 kg (75 lbs) are permitted, and charges are applicable. Please notify Hilton San Francisco Union Square if you have further pet questions. If a guest books a room that offers a breakfast-included rate, this room will provide breakfast for 2 guests. All additional guests will be charged. Guests must join the Hilton Honors loyalty program in order to receive free WiFi.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Features & Amenities
Highlighted Amenities:
Amenities & Services
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