Lynn and Ray were remarkably friendly hosts - I've stayed in more AirBnBs I care to remember, and they really stand out. Super friendly and helpful, yet respectful of the guest space.
The place was super clean and the room also had a desk.
The location is fantastic too - it's one of the few parts of SF that still feels real. There are a few great restaurants (Juanbao Jiaozi has authentic Beijing dumplings :) and laptop-friendly coffee shops (Henry's House of Coffee, Haus Coffee) too, as well as a couple of supermarkets up on Irving.