Apartment: Servio's apartment was spacious, clean and comfortable. It has access to a little private back yard which was cute. The bathroom was very modern and clean - and the power shower was great! Please be aware that you can only access the apartment by going through Servio's main house, as the apartment is part of his converted garage. The apartment does not have separate / private access. If there was one small thing that could have improved the apartment, it would have been to have had a 'latch lock' on the door which leads into the apartment, just to offer a bit more privacy for guests :) Servio also provided us with a fridge and microwave, and a kettle upon request which was great. It was also really nice to have a TV, which many AirBnBs in San Fran dont seem to have! However, the TV was a little 'jumpy' and pixelated at times which did get annoying.
Location: The apartment is situated in a very nice, quiet neighbourhood which felt very safe. There are a few nice bars and restaurants round the corner from the apartment - we especially liked the 'Gold Mirror' and at the Irish Bar. There is also 'Safeways' supermarket just along from the apartment which was very handy! At the top of the road you can take the 'Muni' into downtown san fran, fisherman's wharf, golden gate bridge etc. I would recommend purchasing a 'clipper card' from Walgreens - these are $3 and you can 'top them up' with money should you need to do so.
Host: Servio was a great host who made us feel very welcome - he was friendly but not overly intrusive and respected our privacy. He messaged me the details to get access to the house and replied promptly whenever I needed anything. He was very thoughtful and kept us informed of any local news which we may have missed (i.e. the forest fires near Napa!). He also came down with fresh towels part way through our stay, which was very kind.
Overall, I would recommend this apartment to anyone looking for a getaway to San Franciscio - if you don't want to be in the hustle and bustle (or pay the prices of!) of downtown. This is a fab place to stay.