I had a great time staying at Christopher's place. It is in a great location, about a 10-20 minute walk to BART stations and an easy Lyft/Bus/Bike to either downtown Oakland or downtown Berkeley. You can also walk to a great pizza place and several good coffee places.
The place has lots of space with high ceilings and plenty of light on hardwood floors. It also has a lot of character and even though its been remolded you can still see all the carriage house features. It also has a great fenced in yard for reading a book on a sunny day.
Chris was very helpful and check-in was quick and painless with the entry system and Chris was happy to answer any questions I had about the place quite promptly.