David's place was amazing! It was very clean and in a great location. I had a rental car during my trip, however, I didn't need to use it much since his place is close to some bus and rail stations. Finding parking on his street was surprisingly easy and it felt safe to leave for long periods of time. He was very prompt with responses and really courteous during my visit. He provided 3 ring binder with a bunch of local suggestions for dining and made some delicious banana bread that was waiting for me upon my arrival. I would highly recommend David's place to anyone passing through San Francisco!