Both the room and location are wonderful, it really is like a hotel experience only more stylish and there was a sofa (very comfortable) nearby if you don't want to sit on the bed. Speaking of the bed, it's really comfortable and perfect for resting after a day of hiking the hills of San Francisco, and Tyler provides multiple sheet options for you which is a nice touch. It is also worth mentioning the view which is something else, from both the bedroom and the living room. On a clear day you can see from Twin Peaks right across to the skyscrapers of the financial district and everything in between.
Tyler is a super friendly host, and has plenty of tips for places to visit in the local area. He also responds quickly when you have any questions.
The Mission District has a great selection of bars, cafés, and restaurants. We mostly stuck to Valencia Street which is the trendier area and ate down there two of the five nights we stayed. Transport links for further away are great too, with a 25 minute bus ride into the city centre a mere 2 minute walk from the house. There's also a BART station not too far away, but we never needed to use it.
Overall it was a great stay, and really was like the hotel experience in Tyler's home which is quite impressive, especially since you'd be paying a far higher rate for the hotel equivalent and it would be far less personalised. Would definitely stay again!