Teo is a fantastic host, very helpful and goes far beyond what is expected of an Air BnB host. He left us wine, had water and coffee on offer and treated us as if we were friends who were guests in his house. He gave us a lift downtown and let us use his garage for our car for the day - even after our stay had ended.
The room is actually much nicer than in the pictures on the website, and the location is extremely convenient for visiting San Francisco.
I would highly recommend staying with Teo.