Very nice and clean place, you will love it and it's owners! Spencer and his son are such great hosts that try to make your stay as pleasant as possible. Just ask and they will answer your questions promptly and kindly.
Very close to public transport, you don't need a car to get around or into the city. And if you have a car Spencer allows you to park it on his driveway, very convenient.
The neighbourhood is nice and quiet. From your loft you can spot the Bay and Mt. Davidson.