Hao is such a gracious host. He's very helpful and accommodating, knows the area well and offered suggestions and directions. He made us feel welcome, was willing to chat about out adventures each day, and yet left us to ourselves when we wished. We enjoyed our stay so much. His apartment is nicely furnished and clean. The Mission neighborhood he lives in is fairly flat if you don't want to conquer the hills on foot, but there are plenty within a block or two if you're up to it. Tons of small shops and one of a kind eateries everywhere. We are extremely happy with our choice to stay at Hao's!