Good location, walking distance to everything I wanted to do!
The room is exactly as pictured. The highway is loud, but the sound from the AC unit covers that up. I did not have any trouble sleeping at night, but they did provide ear plugs.
Upon check in use the address that the host sends you in a message. I used the map feature in the app (which I assumed to be correct) and ended up in the completely wrong location.
Overall, I would recommend this apartment for your stay in Boston.