Brenda was an excellent host. She maintained an open line of communication, and was very easy going and flexible. Her flat is lovely and very clean, and I felt very much at home there.
The location is fantastic, as noted in the description, and it is close to a number of transit options. Walking distance to tons of restaurants and nightlife in the Castro and Mission neighborhoods.
As mentioned, the bed is on the short side, but I am 6'2" and slept very comfortably.
I very much enjoyed my stay, and would definitely stay there again when I'm in San Francisco.