It is a small place, but it worked for my stay in Boston for a few days. There are plenty of food options within walking distance. Not too far from downtown, and not far from the airport either. Hosts were super great & accommodating.
1) If you stay above the 1st floor, there is a relatively narrow (~3') set of stairs to haul your luggage up. Can be awkward if you have a large suitcase
2) It is a small space, but not a bad price for the area for the area.
3) Portable AC in the room, not super powerful, but will work if it's not too hot. It also makes some noise which didn't bother me, but there are ear plugs provided if you need.
4) you may have to log into streaming services on the smart TV, but there was basic cable on the TV
5) Some pay-operated laundry machines & dryers on the 1st floor
6) You can hear people outside the door if they are loud. Had a rowdy bunch in the apartment lobby/on the stairway for a bit on a weekend night, but other than that I didn't have any problems