Stayed at Alison's place for 4 nights. It is located in Cow Hollow which is a great neighborhood to stay at if you are in SF to tour the city like I did. You can walk or Uber-Lyft to anywhere you'd like in the city and it'll only take 20-30 minutes max depending on the traffic. The place is in a quiet residential street, with places to eat/drink couple blocks away on Chestnut and Union streets and there's a Thai fusion place and a taco place down the street as well.
As for the place itself it was quiet, bed was super comfy, bathroom was bright and big, had the deck with a great view of the Golden Gate Bridge, watched some Olympics on TV with basic cable channels, had access to fast wireless, and most importantly everything was super clean. Allison and her husband Mark greeted me on first day, showed me around the room and gave me some tips on touring the city. Very friendly hosts, great people. My favorite thing was that they provided free water in the room + water bottles which was a winner for me since I was always dehydrated walking around the city so much.
Basically I don't think you can go wrong staying at this place considering the price, location, and all the amenities. Do it!