Laura and David host in a comfortable, well-attired apartment; while they were out of town when I arrived, they left excellent and detailed instructions on what's around the house, how to operate the various appliances and everything else I could possibly want. They made available just about everything an ad-hoc traveller could need (from toothbrushes to a fan in case of unusual California heat) and booth room and apartment were clean and comfortable.

I enjoyed my stay thoroughly and would happily do business with them again next time I'm in San Francisco.