Ken and Richard are wonderful hosts, interesting and available people, and their cottage-style garden apartment is airy, very clean (immaculate) and extremely well appointed. It is quiet, though in the most interesting section of the Mission district. Bookstores, Philz Coffee, and entertaining street life always. My wife and I will certainly return when we come once more from the East Coast. This was our second visit, and I can tell how Ken and Richard have lovingly fine-tuned their gem of a bnb.