I stayed at The Haight Ashbury Experience, Room 5, for three nights. Located a short walking distance from Haight Street, you're only minutes away from the restaurants and shops of the Upper Haight, as well as the beautiful Buena Vista and Golden Gate parks.
The room was small, but with the twin sized mattress, it was the perfect size for one person. The bed was comfortable and warm, and the sheets were clean. Also notable was the cleanliness of the bathroom.
I rented a bicycle ($37/day rental from San Francisco Bike Rentals next to Milk Bar and Whole Foods) and Josh offered a locked spot where I could store it overnight.
Josh was very communicative and quick to answer any questions.
10/10; Would stay again.