Check-in was easy with a smart lock and we were allowed to check in early to accommodate our flight. The rooms are clean and modern and stocked with nice amenities. The host did not respond to an inquiry about a low battery warning on the door lock, but did send a reminder about quiet hours. The unit is by the train tracks but surprisingly, the train was not the main source of noise. The host runs several units in this condo, and it really depends on who your neighbors are if you are concerned about noise. The noise dampening is definitely worse than the average hotel room.
Make sure to turn the ice maker on, as it was off when we arrived, and wash out the coffee maker, which was quite dirty and we decided not to use.
Overall a good value and very conveniently located to Downtown Nashville!