Barbra's home was beautiful and very comfortable. She herself is a very inviting host as well. The room was actually different than the pic but we didn't mind as the space was as big as we expected. San Francisco is easily accessible with Bart, one way is $3.65 and only 5 blocks from barbaras house. The walk from the metro at night doesn't really feel very safe but that's just our opinion. As for the BnB itself I'd give it 5 stars overall.