Erin and Josh were excellent hosts and very welcoming - we arrived to find breakfast stuff and a bottle of wine waiting for us after our long trip. The apartment is very spacious and well appointed. The garden makes for a lovely place to enjoy breakfast and the living room has a nice big TV and access to all the necessary streaming services.
Rockridge itself is ideally located for access to San Francisco via the very frequent (and cheap) BART and is a very nice region close to Berkeley and teeming with excellent places to eat and drink.
All in all, an excellent stay!