We had a great trip to Nashville and loved the apartment. Everything was exactly as described. The bedroom is very bright from the streetlights at night and the daylight in the morning. Pack your eye mask if the light bothers you as the curtains don't block out much.
The bed was one of the most comfy Airbnb beds I have slept in. Despite the great location we did not have any issues with noise the 2 weeknights we stayed.