Hilton San Francisco Union Square
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Hilton San Francisco Union Square Hotel

333 O'Farrell Street 333 O'Farrell Street, San Francisco, CA 94102, United States Show Map

Excellent from 3,655 reviews
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About Hilton San Francisco Union Square

This 4-star hotel provides traditional accommodation in San Francisco and is a few minutes on foot from Powell Street Station. It also offers a Jacuzzi and an outdoor pool.

This San Francisco hotel was built in the 1960s and was recently refurbished to ensure every comfort to its guests. Multilingual staff are on hand to assist with organising tours and activities, and an express check-in facility is offered for convenience. It also has a fitness centre with a swimming pool.

After a day of sightseeing in the local area, guests can relax in the comfort of their air conditioned rooms. They all feature movies-on-demand, a mini bar and wireless internet access.

On-site dining options include a restaurant, which is an ideal spot to enjoy a meal. In the evening, guests are invited to relax in the cosy lounge bar. Guests can also try one of the many bars and restaurants nearby.

Hilton San Francisco Union Square is within a 10-minute walk of Union Square Plaza. The surrounding area is also well known for its shopping.

Excellent 8.0
3,655 guest reviews

Hotel Features


Fitness center, Pay-per-view channels, Video games


Pets allowed on request. Charges may apply.


Business center, Car rental, Wake-up service, Daily housekeeping, Fax/photocopying, Concierge service, Currency exchange on-site, Laundry service, Meeting/Banquet facilities, Mini-market on site, Contactless check-in/check-out, Tour desk, Spa, Beauty salon, 24-hour security, Wedding services, Ticket service


ATM on-site, Entire unit wheelchair accessible, Family rooms, Fire extinguisher, Gift shop, Laundry facilities, Ironing service, Flat-screen TV, Free toiletries, Shops (on site), Heated pool, Room service, Smoke alarms, Heating, Physical distancing rules, Hot tub, Interconnected room(s) available, iPhone dock, Outdoor pool, CCTV in common areas, CCTV outside property, No smoking, Restaurant, Bar/Lounge, Hand sanitizer in guest accommodation and key areas, Express check out, Hairdryer, Screens or physical barriers placed between staff and guests in appropriate areas, Cable or satellite TV, Use of cleaning chemicals that are effective against coronavirus, Air-conditioned, Newspapers, Guest accommodation is disinfected between stays, Staff follow all safety protocols as directed by local authorities, Parking (surcharge), Pool view, Coffee shop, Private bathroom, 24hr front desk, Designated smoking area, Storage available, Private parking, Radio, Terrace/Patio, Increased accessibility, Roll-in shower, Beach towels, Linens, Towels, Safety deposit box, EV charging station, Seating area, Elevator, Minibar, Shower, Iron and ironing board, Adapted bath, First-aid kit, Sofa, Alarm clock, Allergy-free room, Telephone, Carpeted, Refrigerator, Toilet, Toilet paper, Safe, City view, Coffee machine, TV, Valet parking, Desk, Vending machine (drinks)


Wi-Fi available in all areas, Wi-Fi, Internet (surcharge)


From 3:00 PM


Prior to 11:00 AM

Hilton San Francisco Union Square reviews

Hilton San Francisco Union Square
from 3,655 reviews

Rating summary

  • Cleanliness 8.4
  • Comfort 8.2
  • Location 8.7
  • Services 7.9
  • Staff 8.0
  • Value for money 7.0

Recent reviews of Hilton San Francisco Union Square

  • Alison McCabe

    Jan 2019

    Verified Stay

    Great Location!

    Location was great for transportation to tourist attractions and shopping. The staff was very helpful and friendly. The bar on the top floor - great view! The room was the perfect size, very clean and the view was absolutely stunning! The room was spacious, with everything you need inside, ironing board, hair dryer, coffee maker. The bathroom was clean. The air-conditioning was good. I highly recommended this hotel to my family and friends.

  • Liam B

    Nov 2018

    Verified Stay


    The location of this hotel is fantastic and it’s very easy to get around using public transport or the taxi. It was a great service. Everyone is ready to help you or tell you who could help you. I had a room with a balcony, and the view was amazing! The beds are incredibly comfortable and the rooms are a very decent size for a city centre hotel. The breakfast buffet was really delicious! I have a great time in this hotel!

  • Olivia J

    Jun 2018

    Verified Stay

    Nice Amenities

    I visited this hotel for a conference that was held at the hotel. The conference space was beautiful and served well for our large conference. Stayed there for a mixed business/personal trip. beautiful hotel, nice amenities, good location, attentive staff. The lobby bar was nice because it was so open, making it very comfortable, fun to enjoy a cocktail and people watch. Sweeping view of San Francisco, including the Golden Gate Bridge with delicious cocktails. We had a mini fridge and a coffee maker in the room, but no microwave. The wait time to check in was one hour in line. The sleeping rooms are adequate but not all have been renovated. Room service has been outsourced to a few restaurants on site and is not available throughout the day. Prices are high and quality mediocre. The best thing about the hotel is that it is in San Francisco, so leaving is enjoyable.