Hilton Hotels & Resorts

Hilton San Francisco Union Square

333 Ofarrell St (at Mason St), San Francisco, CA 94102, United States
Credit Cards:
Yes (incl. American Express)

Check-in for a back of house look at the world's most famous hotel brand.


Based on 316 votes

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248 tips. Filter by taste:

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  • tower
  • scenic views
  • urban tavern
  • hhonors
  • wifi
  • breakfast food
  • comfortable
  • outdoor pools
  • hot tubs
  • balcony
  • cafés
  • casual
  • bottomless drinks
  • local organic ingredients
  • Thai food
  • outdoor seating
  • wine
  • hotel
  • bakeries
  • egg sandwiches
  • Jess T.

    Go to the 46th floor, Terrace 1, for phenomenal view of the city.

    Jess Tonn · April 5, 2012
  • Brian C.

    Walk out the front door. Turn right. Go 2 blocks to Cako Bakery for cupcakes at 211 O'Farrell. Go for the red velvet!

    Brian Copeland · July 13, 2010
  • Carly F.

    Nice hotel but there's no fridge in the room unless you pay $15. Meanwhile, there's a fridge for the mini bar, stuffed with seriously overpriced snacks & drinks. Also no free wifi. Come on Hilton!

    Carly Franklin · July 4, 2010
  • Jonathan D.

    Tower 2 is the place to stay

    Jonathan Dobbs · November 17, 2009
  • Stacy D.

    Get a room with a balcony and city view...view is outstanding! Can see Coit Tower to AT & T Park.

    Stacy Dubuc · February 4, 2011
  • Stacey H.

    Ask the front desk for a bottle of water. Way cheaper than the room minibar!

    Stacey Harmon · July 15, 2010
  • Alex R.

    Check into hotel.

    Alex Ronquillo · December 27, 2009
  • DHR.com

    Go to the 16th floor deck and hang out at the outdoor pool and jacuzzi, excellent for an afternoon of relaxation.

    DHR.com · April 11, 2012
  • Trulia Pro

    Welcome to Inman Connect! Our tip: The lobby is the place to be. The columns have power outlets and the WiFi is free.

    Trulia Pro · July 17, 2012
  • Matt D.

    If you like Indian food Naan n curry is across the street. Great food and open all night.

    Matt Duffy · January 30, 2012
  • Alex R.

    Definitely tower 2 is the place.

    Alex Ronquillo · December 29, 2009
  • Ali Rıza Babaoğlan

    It's about to start @LinkedIn #GSK2013 at Hilton San Francisco and we are here to represent #Turkey http://t.co/xS7WdwxO

    Ali Rıza Babaoğlan · January 23, 2013
  • Josh B.

    The lobby has free wifi ... The columns have plugs ... Great for recharging phones & iPads

    Josh Bath · July 27, 2011
  • Gilt City

    On June 18, Kristi Yamaguchi and an all-star cast of dancers throw a one-night-only extravaganza for the Always Dream Foundation. Relish a reception with the "Dancing With The Stars" cast (and more).

    Gilt City · May 27, 2011
  • Steve d.

    Talk about getting nicle and dimed.

    Steve deGuzman · July 13, 2010
  • Paul N.

    Half block away on Mason St is a Lori's Diner. Great food and 24-hrs!

    Paul Narsavage · December 11, 2010
  • Ty F.

    Don't take the Gold Card 'Complimentary Continental Breakfast' if you ACTUALLY want breakfast. Its a starbucks, apple and croissant, you line up with a thousand others and have to eat in the lobby!

    Ty Francis · November 7, 2010
  • Alexandre P.

    Splurge and take a town car back to the airport. Only $40 which is abt what taxi costs. Go to doormen on O'Farrell St entrance

    Alexandre Polozoff · March 19, 2010
  • Inman News

    Home of Inman News' Real Estate Connect SF July 10-12!

    Inman News · June 17, 2013
  • Darrell W.

    Not sure why anyone stays in a Hilton, ever.

    Darrell Whitelaw · May 1, 2013
  • Alex M.

    Free water, all you can drink... just turn on the tap in your bathroom. This is a hotel, not a resort. If you want good prices and friendly service, go outside and find them. You're in San Francisco!

    Alex Martin · August 1, 2012
  • Peter B.

    Make sure you check out the tie that Todd Carpenter is wearing today. Very 'Professional' #icsf

    Peter Brewer · July 27, 2011
  • Kristin B.

    Urban Tavern is great for lunch. Fresh local organic ingredients. Try the ham and egg sandwich with chips.

    Kristin Bedard · July 15, 2010
  • Lyn H.

    Nice stay. Friendly staff. Lobby Starbucks charges big bucks. Walk a block down and save.

    Lyn H · June 9, 2010
  • Rafael S.

    Good bedrooms, fine service. Try it!

    Rafael Siqueira · September 29, 2009
  • Jason K.

    if you are an HHONORS member you can get free water in your mini fridge

    Jason Kusner · November 7, 2010
  • SR

    Great tip - take the black cars back to sfo. $40. On Taylor entrance.

    SR · May 6, 2010
  • . ..

    optimus prime will pwn you!

    . . · April 22, 2010
  • Dana F.

    Award for fitting every bathroom fixture into smallest possible amount of space! HUGE room, postage stamp of a bathroom!

    Dana Fisher · March 15, 2012
  • mylifeisgorgeous

    It is a big hotel but it's location is perfect.333 O'Farrell StreetPhone: (+1) 415 771 1400http://www1.hilton.com/en_US/hi/hotel/SFOFHHH-Hilton-San-Francisco-California/index.do Read more

    mylifeisgorgeous · October 23, 2011
  • Laila K.

    Service un polite , u deserve a star for location other than that ur starbucks is over priced ,network is baaaaaad beyond bad ,unfriendly staff the one good person who was nice is gwadalopi

    Laila K · June 19, 2014
  • Hugo T.

    Do not eat at the urban cafe unless you have a company's account if you walk out of the premises to your right ( Powell st ) you will found good places and half of the price enjoy your stay

    Hugo Tello · July 3, 2013
  • Kelly Jo H.

    Ask for a room in Tower 3. Beautiful refurbished rooms.

    Kelly Jo Horton · April 8, 2013
  • National Car Rental

    Just steps from storied SF neighborhoods, stay here and you’ll be at the center of it all. If you're looking to get some work done, rooms come with a work desk. FYI - free Wi-Fi is only in the lobby.

    National Car Rental · June 3, 2012
  • Sona M.

    Town car to airport great option .. $40 makes of smart opting too

    Sona Mehring · September 28, 2011
  • Adrian L.

    There is still no executive lounge for gold or diamond members! For the price it charges and how busy the hotel is, there is no excuse for not having a real lounge!

    Adrian Leung · September 25, 2011
  • Paul N.

    if you're looking for a bottle of alcohol, skip "Fred's" and go a block up Mason St to "International House" ... bottles are $10 cheaper.

    Paul Narsavage · December 12, 2010
  • Courtney B.

    Lots of outlets and free wifi in the lobby.

    Courtney Bennett · May 31, 2010
  • SR

    Agreed - Tower Two.

    SR · May 5, 2010
  • . ..

    Nice place to stay. Ppl usually forget to close the curtains when their changing.

    . . · April 22, 2010
  • Alexandre P.

    I've given up on using the gym in the mornings. It is normally packed. Especially when a convention is at the hotel. I go street running instead.

    Alexandre Polozoff · March 13, 2010
  • David S.

    Even if you don't have a car, be sure to check out the parking garage entrance. A typically boring space has been made very cool, and it's worth the few extra minutes to see it.

    David S. · January 9, 2014
  • Carolita R.

    Patti at the concierge desk is great! She will make sure to get you the best deals on tours and recommend really good food places! Very helpful! If only I could take her home to Mexico with me!

    Carolita Ro · October 26, 2012
  • Martha S.

    Awesome hotel but Urban Tavern is ridic pricey. $75 for breakfast for two--who are they kidding?

    Martha Smith · July 18, 2010
  • Bill M.

    If you want to work out in the morning, get there as soon as it opens at 5, because all the machines are occupied in within 20 minutes.

    Bill Mac · April 29, 2010
  • Sergio Morilo R.

    The new urban contemporary rooms are absolutely tiny! Come on Hilton!

    Sergio Morilo Rodrigues · December 31, 2014
  • Ryan R.

    A lot of the rooms offer a great view of San Fran!

    Ryan Riehle · October 6, 2013
  • Laila K.

    سبحان الله وبحمدهِ عدد خلقهِ ورضى نفسه وزنة عرشه ومداد كلماته.(يقولها ثلاث مرات إذا أصبح. رواه مسلم)ثلاث مراتsdu

    Laila K · June 19, 2014
  • Laila K.

    اللهم أنت ربي لا إله إلا أنت، خلقتنى وأنا عبدك وانا على عهدك ووعدك ما استطعت، أعوذُ بك من شرِ ما صنعت، أبوء لك بنعمتك علي وأبوء بذنبي فاغفر لى، فإنه لا يغفرُ الذنوب إلا أنت.ji

    Laila K · June 17, 2014
  • Marcel C.

    Fala Brazuca! Se vc for HHonnors peça um upgrade de quarto, é barato e vale a pena! Cafés da manha fora do hotel são melhores e mais baratos, saia e descubra San Francisco!

    Marcel Campos · April 23, 2014

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