We're bringing our children to San Francisco for the first time during the third week in July...son, age 14, and daughter, age 20. Daughter has some minor health issues and I'm worried about the walking and getting tired easily. We want to explore the City; love museums, shopping, local restaurants, and want to explore Chinatown, Alcatraz and rent a car one day for a drive on the coast to Muir Woods. We like the Marriott properties but are not locked into them. We want a nice hotel with 2 queen beds in a convenient location. I've researched for days and now need your help. Any specific hotel recommendations would be very much appreciated.
P.S. I'm considering purchasing the City Pass prior to arrival and substituting the Alcatraz tour. Good idea?