The house is located in a very pleasant area: it's quite and cleane and safe. It takes about 10 minutes to the subway (in a very relaxed way), in a 15 minutes you may reach MIT by foot, and in a 30 minutes - the Harvard university.
The are only 2 bedrooms which is rented in the apartmend, so it's totally not overcrouded. The room was spacious, warm, bright and clean. And you may have everything you need in it (even a blow dryer).
Jason is a very nice host and he tries to make your stay as better as possible.