Ding is definitely a super HOST! I'm just not sure this is a super HOUSE.
Ding was caring, efficient and a great communicator, but we didn't get a chance to meet him as he was away on business and so it us and 2-3 other Airbnbers in the house.
The house (and our room) was small, dark and cold. We shared a bathroom with a bunch of other Airbnbers which made it feel like an overpriced hostel.
It's A LOT of money for what you get and I would recommend for shorter stays rather than 7 nights (like what we did).
The area is ok, 1-2 cute cafes close by but also quite a few homeless people - not that that is unusual for San Francisco - again though, I feel it is overpriced for the area, size of room and shared bathroom.
Ding was a great host though, who made sure we could get in seamlessly and provided towels and shower amenities.