I stayed at Sarah's place for 30 days. It was as described, easy to check in, and Sarah was very responsive to messages.
It is in a quiet, and family neighborhood, about 4 min walk from a bus stop, and 15 min walk to the Bart (subway). Uber/Lyft are also easily accessible. There is a big grocery store (safeway) just 5 min away. The home is nice, quiet, and has everything you need.