Loved our stay at Dovetail Sonder.
The studio apartment was well equipped, clean and location was less than 10 min walk to Broadway. Bus station was also walkable.
Nashville is currently full of building works so there was some next door but it in no way dampened our stay. The apartment was peaceful when inside.
Small downside is TV is just a TV with nothing to watch unless you have your own device to cast to it, but given we spent limited time in the apartment this wasn't a massive problem.
Host were quick and friendly to respond when I had a question. Would definitely consider staying here again.