Trevor, Scott and Gita the Beagle are friendly and gracious hosts who know how to balance respect for privacy with warm conversation. I was a solo female traveler and I felt completely safe and very comfortable there...literally, that bed was one of the best I've slept on! The bathroom is shared by all, but it is clean, absolutely private, and there was never a scheduling conflict for shower time. The house is in an excellent location for accessing restaurants and coffee shops by foot, though the kitchen is fully equipped if you prefer to make your breakfast/coffee at home. Trevor is full of great suggestions for where to go and how to get there, and has a vast knowledge of San Francisco's history and neighborhoods. I'd stay here again in a heartbeat!