Welcome to the Hilton Parc 55 San Francisco, a luxurious property – just two blocks from Union Square. Warmly appointed for business and leisure, these downtown San Francisco hotel accommodations afford unparalleled access to ‘everyone’s favorite city.’ A one night penalty will apply to departures that occur earlier than the date specified on the original reservation. A daily deposit of $100 will be placed on hold for incidentals to the credit/debit card provided at the time of check-in. Cash or reloadable debit cards will not be accepted to hold deposits at check-in. (subject to change). No name changes allowed.