hi! Solo female travelor here, I throughly enjoyed my stay in room 4. It is very close to the Golden Gate park attractions (I walked to the De Young muesum) and the BART was one block away. There are aspects that are out of the host's control like other guests, but at least during my stay it was very quiet and I did not see any other guests. I was also able to keep my bags in the communal area because I had a late flight and did not want to lug my bags around the city. I tried not to stay out too late most nights but the nights that I did I felt very safe walking from the BART stop. Also note to other guests the small vent in you room is a heater and there is no need to sleep in a cold room like I did my first night 😅.