I stayed in Len's sweet little townhome for about two weeks while in San Francisco for a company conference. It's very spacious and centrally located right next to the Lower Haight/Duboce triangle. So many great shops and restaurants literally paces away. Check in was a breeze and Len was communicative and welcoming (although we didn't actually meet). His home had a helpful handmade guidebook and snacks and sodas for me to enjoy. His kitchen is outfitted very well with everything you'd need to make an awesome meal. He even had a towel warmer in the bathroom, very nice touch!

One thing to note: the sleeping area is very much camp style, complete with small ladder for climbing to the sleeping loft. I happen to be 5'3", so it wasn't as much of an issue, but a much taller person may have trouble with this arrangement. Once up there, the bed was fairly comfortable. I would definitely stay here again.