Mary is the ultimate host. She accomodated our early check-in and was super responsive when there were questions. The room was immaculate and as advertised. It is close to Chinatown (about 5 mins) and also any other sites you'd wish to see. The location was quiet and peaceful and super safe. Mary was also kind enough to let us use the kitchen to make breakfast. She also brought pastries and fruit as well as water, tea, coffee and everything you can think of. We stayed on the top floor so the atairs were a bit of a trek but that was to be expected. There is a Jack and Jill bathroom so it might be a small inconvenience when sharing with the other guest(s). Other than that, we would highly recommend and would definitely stay here again when returning to SF!