Staying with Jason was great. He was conveniently at the airport at the same time as we arrived and offered us a ride to the house. Jason provided everything we needed and even gave us a good layout of the neighborhood/city. Jason does rent out multiple rooms, but I very infrequently ran into any of the other Airbnbers. His location in the Mission made it very convenient for getting around. I'd definitely recommend staying with him if you're looking to visit the city.