The studio is really very nice and we found it very cozy, tastefully furnished and the owners had provided us with several useful things in the kitchen, like coffe and coffe machine, some breakfast preparations in the fridge etc.
The location is very quiet and easy to get to from SF airport (about 20 minutes by car) - it is easily accessible from the outside street without disturbing the host family (but they were always very helpful and nice to talk to).
Since we were in the bay area to see our son who lives in Redwood City, we didn't use the kitchen for our main meals but we did so for breakfast - we were happy to have at our disposal all the things needed for a very nice and quiet breakfast.
As a whole a highly recommended offer