We had trouble getting in when we arrived. The code for the door didn't work, and phone calls to Abode were disconnected after the first ring. After some panic, we tried email, and we were in very quickly.
Our stay was quiet, but I think what others have said about the lack of soundproofing is legit.
The couch was totally not comfortable, so you might not be spending hours hanging out watching a movie, but that's not what Nashville is for.
The unit was VERY clean, and the beds were really comfortable. Security was good, and the neighborhood is pretty nice, actually. There are some good restaurants nearby.
I would stay there again.