Welcome to Hotel Hilton San Francisco Union Square San Francisco, Located in the heart of downtown San Francisco and just a 5-minute walk from the Powell Street subway station, this Hilton features an on-site Starbucks and a beautiful courtyard pool. The Hilton San Francisco Union Square offers modern rooms with a 37-inch flat-screen TV and an alarm clock with MP3 player connection. A coffee maker and La Source 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. The Urban Tavern serves an extensive menu throughout the day in an artistic atmosphere. The lounge area offers a variety of sophisticated snacks and drinks. The Hilton San Francisco is 1 block from the American Conservatory Theater and less than 1 mile from the San Francisco Museum of Modern Art. (Hotel Hilton San Francisco Union Square San Francisco hotels booking).