We had such an excellent stay!
This is a really a fantastic place to use as a home base for relaxing after a day of work or sightseeing. We had a rental car and were able to park on the street (though keep an eye out for street cleaning times) and take a Lyft into the city when needed. The neighborhood is pretty quiet and though Carleen lives upstairs, we hardly knew she was there.
For the few questions we had, Carleen was very quick to respond and no issues were noted during our stay.
We will definitely try to stay here again when we return to San Francisco!