Keith is amazing and so is his place. The room and the flat are clean and fully equipped with high quality furnitures and equipments. You will be able to recover from your long walks in San Francisco by sleeping on a really comfortable mattress ! The neighborhood is quiet (even at night) and safe. You can reach all touristic places in 10-20min by foot or public transports.
My best Airbnb stay of the past 7 years :).