We had a great time staying with Noah. His garden room is just as described, spacious and beautiful, with a perfectly appointed private bathroom makes the entire room the best base to explore the wonderful San Fran! We only bumped into Noah once as we were both exiting the house at the same time, he was very warm and friendly.
The location is great as well, a short walk from transport links (bus, Bart and Muni), in addition to having a raft of excellent eateries nearby and all the action which Mission has to offer.
It's worth noting that Noah's family, who live in the house above the garden room, includes a small child. We could hear the pitter-patter of little feet from 8:00am onwards, not a problem for us as we were up at that time ready to explore. Worth considering if you're the type looking for a long lay-in.
Would definitely recommend staying here, and will be top of the list to stay here when we return to the beautiful San Fran!