Shirin made me feel very welcome and thoroughly explained before and after I arrived what the check in, housing arrangements, etc. were. The room, bathroom, shared kitchen accommodations room were excellent.
The address is in an interesting neighborhood about 7 blocks south of Mission St. and an easy walk to Bart and the Metro. Although it's a relatively noisy neighborhood during the day, the rooms are in the middle and back of the house so it's very quiet once inside.