Adam's accommodation is a nice, clean room close to public transport options and in a calm neighborhood. I was able to enjoy my stay, also because Adam is a very nice and talkative person.
A few things to keep in mind before booking this room: It is very small and doesn't have a window, therefore it is more or less just a place to sleep at night (not suitable for work). Also the whole apartment is very noisy.
All in all would I recommend this place to people who look for a convenient place to sleep while exploring San Francisco.