Mika's place is perfect. Best Airbnb I have stayed in. Property is very spacious and has everything you would need for a short or long stay. Mika got back to us very quickly after our request and got us sorted, despite us only giving her short notice.
The area (Montclair) is lovely in itself but is close enough to San Francisco if you want to visit for the day, either by car or the nearby BART system. Both easy although the traffic is bad getting into San Fran.
Had a great 4 nights, would highly recommend this to anybody.