Boris and Susan's place was exactly as described and even better, in fact. Check in was super easy, location was very convenient to the airport and really not inconvenient to get to the rest of the city as well. My sister and I loved all the little touches, from snacks and drinks to local tips and clearly laid out house rules that made everyone feel comfortable sharing the communal spaces/bathrooms, etc. All the amenities you need for your stay and Boris and Susan were super responsive even though we didn't meet them. Awesome place to stay in Boston!