Hilton San Francisco Union Square
333 O'Farrell Street
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10 nights, 2 adults
Includes taxes and charges
10 nights, 2 adults
Includes taxes and charges
Why people book this hotel
“Location and friendly staff”
“Great location and staff were all super helpful”
“Check in staff were professional, friendly and knowledgeable”
“Check in staff were exceptional”
“Room very nice”
“Excellent hotel, comfy bed & linen, refined shower products, top notch aircon, w…”
“Breakfast was good”
“We had an amazing high floor room, very nice interior with a beautiful balcony w…”
“Fact it had a swimming pool, central location”
“Clean”
Overview
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 1.6 km from the San Francisco Museum of Modern Art. The mandatory $25 per night Destination Fee includes: $25 food and beverage credit per day, $25 Tower Tours credit per day, Premium WiFi.
Traveller reviews
Yannick
solo_traveller
June 21, 2026
Do you really need to sell the bottle of water for 10$? You can argue about the sandwich for 18$ or the sparsity of the breakfast (40$ when including the obligatory gratuity), but for basic hydration that’s street robbery…
Armida
solo_traveller
June 17, 2026
Location and friendly staff
Steve
couple
June 15, 2026
Great location and staff were all super helpful.
Clive
couple
May 15, 2026
“Loved it”
Check in staff were professional, friendly and knowledgeable.
Clive
couple
May 15, 2026
“Loved it”
Check in staff were professional, friendly and knowledgeable.
Clive
couple
May 11, 2026
“Looking forward to going back in a few days”
Check in staff were exceptional. Room very nice. Location was good
Clive
couple
May 11, 2026
“Looking forward to going back in a few days”
Check in staff were exceptional. Room very nice. Location was good
Russell
solo_traveller
April 10, 2026
“Was a lovely place great location San Francisco is amazing”
Location, excellent
Markus
couple
April 9, 2026
Die Erstattung Refund von 1.030$ did Not take place until today Because no communication between Hilton Front desk and booking. Shame on you! I have invoice and Credit confirmation So send IT to booking
James
solo_traveller
March 28, 2026
“Excellent hotel will stay again”
Excellent hotel, comfy bed & linen, refined shower products, top notch aircon, wonderful pool and solarium, great gym, well stocked onsite shop, bar and helpful staff
Anna
solo_traveller
March 3, 2026
“A bit meh”
The hotel has a fantastic bar on the 46th floor with 360 panorama. My room service person was wonderful, I assume it was Tammy. Always smiling, very polite.
Vincent
solo_traveller
January 25, 2026
Breakfast was good
enda
extended_group
December 11, 2025
Great location in central SFO
Stefan
couple
December 4, 2025
“Amazing hotel with great views”
We had an amazing high floor room, very nice interior with a beautiful balcony with amazing views, the breakfast was very good, and the staff was very grea dog and nice. Overall great hotel
Akshay
extended_group
November 12, 2025
Location
Gareth
solo_traveller
October 17, 2025
“Interesting start to the stay. Got given the key to someone else’s room, thankfully I didn’t barge in on any one. The re”
Fact it had a swimming pool, central location.
Karpus
solo_traveller
October 6, 2025
“the hotel ruined our weekend”
It was very dusty. I have asthma. We changed rooms three times, and in the end I had to take a rag and clean it myself, otherwise I was suffocating. The staff handed us a breakfast card and that was it; we never heard an apology. When we bought breakfast, it turned out that the room we were staying in wasn't registered as ours at all. We spent another 15 minutes at the counter, but no one apologized for their mistake. Only then were we able to check in. They promised to bring a humidifier to our room because I was suffocating from the dust; the windows wouldn't open, but they never brought one.
frank
extended_group
September 14, 2025
Location. Clean. Room options +view
Mykola
family_with_children
September 11, 2025
Location, view
Kim
extended_group
September 1, 2025
“Nice but not for a holiday more for business”
Location
Facilities
Accessibility
Wheelchair accessible
Activities
Happy hour, Fitness, Fitness centre, Hot tub/Jacuzzi
Cleanliness & disinfecting
Use of cleaning chemicals that are effective against Coronavirus, Linens, towels and laundry washed in accordance with local authority guidelines, Guest accommodation is disinfected between stays, Guest accommodation sealed after cleaning, Guests have the option to cancel any cleaning services for their accommodation during their stay, Property is cleaned by professional cleaning companies
Food & Drink
Coffee house on site, Breakfast options, Restaurant, Bar
Food & drink safety
Physical distancing in dining areas, Food can be delivered to guest accommodation, All plates, cutlery, glasses and other tableware have been sanitized, Breakfast takeaway containers, Delivered food is securely covered
General
Bicycle parking, WiFi available in all areas, Paid WiFi, Pets allowed, Non-smoking rooms, Facilities for disabled guests, Family rooms, Lift, Safety deposit box, Heating, Non-smoking throughout, Air conditioning, Designated smoking area, Allergy-free room, Minimarket on site
Internet
Internet services, WiFi
Outdoors
Outdoor pool, Outdoor pool (all year)
Parking
Parking on site, Private parking, Parking, Parking garage, Accessible parking
Physical distancing
Contactless check-in/check-out, Cashless payment available, Physical distancing rules followed, Screens or physical barriers placed between staff and guests in appropriate areas
Pool and wellness
Heated pool, Pool/beach towels, Swimming Pool, Sun loungers or beach chairs, Swimming pool
Safety & security
24-hour security, Key access, Key card access, Security alarm, Smoke alarms, CCTV in common areas, CCTV outside property, Fire extinguishers
Safety features
Staff follow all safety protocols as directed by local authorities, Hand sanitizer in guest accommodation and key areas, First aid kit available, Access to health care professionals, Face masks for guests available
Services
Pet bowls, Ironing service, Currency exchange, Express check-in/check-out, Business centre, Laundry, Dry cleaning, Meeting/banquet facilities, 24-hour front desk, Daily housekeeping, Concierge service, Vending machine (drinks), ATM/cash machine on site, Fax/photocopying, Luggage storage, Car hire, Tour desk
Large Room with Three Double Beds
The air-conditioned family room offers a flat-screen TV with cable channels, a tea and coffee maker, a safe deposit box and heating. The unit has 3 beds.
One-Bedroom Parlor Suite
The spacious family room features air conditioning, a tea and coffee maker, a seating area, a safe deposit box, as well as a flat-screen TV with cable channels. The unit has 1 bed.
Double Room with View and Accessible Tub - Mobility and Hearing Access
Sleeps up to 4 in two double beds with Hilton Signature Bedding. These high-floor accessible rooms feature visual door alarms for door knocks and a visual telephone alarm. Amenities include high-rise views, an accessible bathtub, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.
Double Room with View and Roll-In Shower - Mobility and Hearing Access
Sleeps up to 4 in two double beds with Hilton Signature Bedding. These high-floor accessible rooms feature visual door alarms for door knocks and a visual telephone alarm. Amenities include high-rise views, a roll-in shower, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.
King Room
Sleeps up to 2 in a king bed with Hilton Signature Bedding. These standard rooms include an HDTV with premium channels, coffee/tea maker, and a spacious work desk with an ergonomic chair.
King Room with Terrace and Pool View
Sleeps up to 2 in a king bed with Hilton Signature Bedding. This private walk-out terrace room features a view of the outdoor pool, two chairs, and a side table. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
One King Bed Mobility/Hearing Accessible - Roll-In Shower
Sleeps up to 2 in a king bed with Hilton Signature Bedding. These accessible rooms feature visual door alarms for door knocks, visual telephone alarms, a roll-in shower, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
One King Bed Mobility/Hearing Accessible Tub
Sleeps up to 2 in a king bed with Hilton Signature Bedding. These accessible rooms feature visual door alarms for door knocks, visual telephone alarms, an accessible bathtub, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Queen Room
Sleeps up to 2 in a queen bed with Hilton Signature Bedding. These standard rooms feature an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Skyline View with Balcony - One King Bed
Sleeps up to 2 in a king bed with Hilton Signature Bedding. These high-floor rooms feature a 40 square foot private balcony with two chairs and a side table. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Deluxe King Room
Sleeps up to 2 in a king bed with Hilton Signature Bedding. These deluxe rooms include an HDTV with premium channels, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Skyline View - One King Bed Floors 20-44
Sleeps up to 2 in a king bed with Hilton Signature Bedding. These skyline rooms are located on the highest floors of the hotel and have unobstructed city views. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Deluxe Double Room with Two Double Beds
Sleeps up to 4 in two double beds with Hilton Signature Bedding. These deluxe rooms feature an HDTV with premium channels, mini-refrigerator, coffee/tea maker, chaise seating, and a spacious work desk with an ergonomic chair.
Deluxe Queen Room with Two Queen Beds
The air-conditioned quadruple room features a flat-screen TV with cable channels, a tea and coffee maker, a seating area and a safe deposit box. The unit has 2 beds.
Deluxe Two Queen Beds Mobility/Hearing Accessible Roll in Shower
Sleeps up to 4 in two queen beds with Hilton Signature Bedding. These accessible rooms feature a separate living area with a sleeper sofa, visual door alarms for door knocks, visual telephone alarm, a roll-in shower, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.
Deluxe Two Queen Beds Mobility/Hearing Accessible Tub
Sleeps up to 4 in two queen beds with Hilton Signature Bedding. These accessible deluxe rooms feature a separate living area with a sleeper sofa, visual door alarms for door knocks, visual telephone alarm, an accessible bathtub, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.
Double Room with Balcony and View
Sleeps up to 4 in two double beds with Hilton Signature Bedding. This high-floor room feature a private balcony with two chairs and a side table. Amenities include an HDTV with premium channels, mini-refrigerator, in-room coffee and tea maker, and a spacious work desk with an ergonomic chair.
Double Room with Two Double Beds
Sleeps up to 4 in two double beds with Hilton Signature Bedding. These standard rooms include an HDTV with premium channels, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Skyline View - Two Double Beds Floors 20-44
Sleeps up to 4 in two double beds with Hilton Signature Bedding. These double bed skyline rooms are located on the highest floors of the hotel and have unobstructed city views. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Deluxe Junior King Suite
Sleeps up to 3 in a king bed with Hilton Signature Bedding. These studio-style deluxe junior suites feature living space with a sleeper sofa and dining table, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair. The living space includes a wet bar and pantry.
Junior King Suite with Seating Area
Sleeps up to 3 in a king bed with Hilton Signature Bedding. These studio-style junior suites feature extra living space, HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.
Junior Suite with Two Queen Beds
Sleeps up to 5 in two queen beds with Hilton Signature Bedding. These studio-style junior suites feature a living area with sleeper sofa, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
One-Bedroom King Suite
Sleeps up to 3 in king bed and sleeper sofa in Hilton Signature Bedding. These suites feature a separate living room (separated by door), a HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.
Skyline View - One King Bed Junior Suite
Sleeps up to 3 in a king bed with Hilton Signature Bedding. These high-floor studio-style junior suites feature a seating area with a sleeper sofa, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.
Skyline View - One King Bed One Bedroom Suite
Sleeps up to 3 in a king bed with Hilton Signature Bedding. These high-floor corner one-bedroom suites feature a private living room (separated by door), an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair. The separate living area features a sleeper sofa and a wet bar.
Two Double Beds One Bedroom Suite
Sleeps up to 4 in two double beds with Hilton Signature Bedding. This suite features a private living room (separated by door), connecting room availability, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair. The separate living room is suitable for hospitality of up to 5.
Two-Bedroom Suite
The spacious suite provides air conditioning, a tea and coffee maker, a seating area, a safe deposit box and a flat-screen TV with cable channels. The unit offers 1 bed.
Hotel Policies
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