I stayed for two days with my fiancé and dog.
This was the best place we have stayed and it seems like a difficult one to top! Dave was a fantastic host and made us all feel at home. Our dog was so happy to have tons of room to explore and to have another dog to play. Dave's dog is awesome.
There is a large yard and good parking for guests. There are great local businesses and music in the immediate area and downtown Nashville is easily accessible in many ways.
You will not regret staying here. I recommend trying to stay a bit longer than you originally thought because we wish we stayed longer!