I know that staying in San Francisco is pretty expensive. The transaction was quick which is very appreciated for a last minute organized trip, and Josh was quick on replying (in fact, I've never seen him, but he sent to me a few tips about SF and directions to his location, so I presume he's virtually very helpful) . The room I got was actually very tiny with nothing else but a single bed. It was very clean. Windows need curtains and shared bathroom may need few ajustments thought. The area is a bit far from downtown, full of bars, close to GG park (and a bicyles rent) and only few bus stops from Castro (taxi is about 8$ for night owls).