Very nice place. My parents stayed here while visiting me -- I live 2 blocks away -- and they thought it was well laid out, very clean, and altogether easy. Stephen was also easy to communicate with and responsive to little comments (eg, lighting the path more for older visitors). They plan to stay with Stephen again!
Lastly, as someone who lives in the neighborhood, I MUCH prefer airbnb'd ADUs (Stephen lives in the main house) rather than absentee landlord airbnbs. We live in a funky residential neighborhood with a charming character, and I'd like to keep it that way. Stephen is doing airbnb right.