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Hilton San Francisco Union Square

7,787 reviews
+1 415-771-1400

Top Amenities

Free Wifi
Pets Allowed
Fitness Center

Stay in the Heart of Downtown at the Hilton San Francisco Union Square

What Does a Hilton San Francisco Union Square Room Include?

The spacious rooms and suites at the Hilton San Francisco Union Square are well-appointed with amenities for a comfortable, relaxing stay. Wake up to coffee from the in-room coffee maker after a restful night on premium bedding. High-speed Internet access keeps you connected while away from the office. Relax in front of the 37-inch flat panel television and watch in-room movies.

What Amenities/Features are Available?

The dining options at this hotel include breakfast, lunch, and dinner, and guests can opt to dine in the privacy of their rooms. Maintain your workout regimen in the fully equipped fitness center, then unwind in the outdoor pool. The business center provides secretarial service and offer audio/visual equipment rental, computer workstations, fax, copying, and printing services. There is also a Federal Express office on-site.

What are the Room Rates at the Hilton San Francisco Union Square?

This is one of the cheapest hotels in San Francisco with nightly rates starting at $223 for a standard room.

What’s There to do Nearby?

Located in the heart of downtown San Francisco, this hotel provides guests with easy access to multiple dining, shopping, and entertainment options. Fisherman’s Wharf, Golden Gate Bridge, Nob Hill, and Chinatown are all in the vicinity of the hotel. Enjoy a live performance at one of the many venues in the theatre district. Take an excursion into wine country and indulge in wine tastings in the Napa and Sonoma valleys.

What’s the Bottom Line?

This reasonably priced San Francisco hotel is at the center of the city and all that it has to offer, making it ideal for a business or leisure stay.

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Union Square
333 O'Farrell St.
San Francisco, CA 94102
Rooms & Rates
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User Highlights
Overall Guest Score
"Location is superb" "Location of the hotel was excellent"
95% liked the proximity to shopping.
97% liked the proximity to sightseeing.
"Hotel staff were rude" "Parking staff was rude"
83% found the staff to be very friendly.
51% said the reception staff was ok.
"Outdoor pool and Jacuzzi was fantastic" "Towels on the roof top pool the few"
Clean pool, said 86%.
"Stains on the carpet" "Dirty sheets in the hallway"
Only 67% said rooms were clean enough.
68% thought the cleanliness of the hotel was average.
"Lobby excellent" "Spectacular suite on the 41st floor"
56% thought the building was acceptable.
50% considered the lobby entrance to be so-so.
"Stains on the carpet" "Dirty sheets in the hallway"
53% said rooms were small.
Only 67% said rooms were clean enough.
"Varied buffet" "Well priced convenience store and cafe"
The price was too high for 75%.
70% loved the menu selection.
"Excellent buffet breakfast" "No fried eggs"
66% said the breakfast was too expensive.
"Broken AC" "Terrible whistling noise"
53% said rooms were small.
Beds were acceptable for 65%.
"Very outdated building" "Hallway carpet was very dated"
73% criticized the unstylish hotel.
50% considered the lobby entrance to be so-so.
"Charged extra for internet" "Overpriced room service"
54% thought it was overpriced.
66% said the breakfast was too expensive.
"Charged extra for internet" "Worst hotel internet"
54% thought it was overpriced.
79% said the wifi quality was bad.

Good to know...

Relatively high internet cost
Rooms need regular maintenance
Friendly service
Hotel could use some updating
Expert Reviews
Business is always booming at this full-service Hilton. With nearly 2,000 rooms, the property is one of the largest hotels on the West Coast.
With 1,908 newly renovated rooms and suites, this is the largest hotel in California—and sometimes the lobby feels like downtown at rush hour.
Complete with bustling conventioneers and a line to register that resembles an airport check-in, the Hilton's lobby is so enormous and busy that it feels more like a convention hall than a hotel.
Hotel Information
Bar or Lounge
Business Center
Fitness Center
Free Wifi
No Smoking
Pets Allowed
Spa or Sauna
From 3:00pm*must be 18 or older to check-in
Until 12:00pm
# of Rooms
  • Internet Fee: USD 12.95 per night (rates may vary)
  • Refrigerator Fee: USD 15.00 per stay
  • Breakfast Fee: between USD 5 and USD 35 per person (approximately)
  • Parking Fee: USD 57.00 per night
  • Pet Fee: USD 50.00 per accommodation, per stay
  • Rollaway Bed Fee: USD 25.00 per night
Handicap Accessible
Wheelchair Accessible