Had a wonderful stay in Sergei's apartment.
Getting there was easy; public transport runs very close by and there was parking on the street outside.
Check-in was really simple, Sergei sent me a video showing me through everything in advance.
To note though – you enter in through the basement of the house before getting to the apartment which is a little different to other Airbnb's, however the entire space in the apartment itself is self-contained and not shared with anyone else.
Didn't need a car for San Fran as public transport is cheap and within walking distance so parking wasn't needed.