Everything was as is said in the description.
Jean's house is located in calm and friendly neighborhood. Beautiful views around.
There is a direct bus from the airport (292 as far as I remember) and city bus and tram stops are very close (max. 5 minutes walk). It takes 40 minutes by bus to get to the downtown and over an hour to reach the city center by tram.
There was no problem with checking-in or checking-out.
The bed was perfect (hard but we liked that).
During our stay Jean was easly reachable via airbnb.
Recommended if you want to experience more than just the turistic side of San Francisco.