Tianyu is a great and friendly host. The accomodation has everything you need, its clean and close to a Red Line Station, means you have perfect access to everywhere in Boston. He can give you lots of advices what to do in Boston and MA in generel. I enjoyed my stay at his accommodation very much. If he has time (of course he needs to work & this is not a hotel), he offers you coffee & a breakfast and you can have a wine or a beer with him in the evening. As I dont expact this from an Airbnb accomodation, this was a great bonus.
I hope I could come back once & have a beer with you my friend:)