I felt, that I was very Welcome at Jia's place. Room was clean, nice, simple and internet worked. The remodeled blue room was perfect for my working travel purposes. Jia is somewhat Airbnb-host-genious! She was relaxed and helpfull host, who knows San Francisco well, and gives guidence, if that is needed. She informed about the practicalities, busses, maps and gave also own space. She helped me to find at a right districts at San Francisco, which I really appreciated. In the end she even happened to have time to drive me to the airport.