We spent new years in Nashville and had a great stay at Tim's place. Nice little place in a cool industrial space right on the river. It's about a $6 Uber to Broadway or a 15 min walk.
Place was clean, neat, and comfortable. We shared it with another couple (they slept on the sofa bed) and it is a good thing we are all close friends since the bathroom is in the bedroom. If we weren't that comfortable with each other it could have led to an awkward stay.
Other than that, I'd recommend for anyone that wants access to downtown.