Inn At Union Square - A Greystone Hotel is just a nice place to stay on your next visit to San Francisco. This luxury hotel offers a 3.5-star level of accommodations on Post St for visitors to San Francisco.
Please make sure you read your reservation's cancellation policy!
You'll be given this information with the available room rates after you select a hotel and specify dates. Many hotels have cancellation penalties associated with their best rates. Most offer "Book Now and Pay Later" options that are less restrictive, but slightly more expensive.