We had a great few days with Greg, Charity and Shiloh. The loft is a perfect base for exploring Nashville and the surrounding area. The loft has plenty of space and has been decorated with lots of personal mementos from Greg's career in music as well as all mod cons such as wifi and cable TV.
The location is in the suburbs of East Nashville. We didn't have a car, but an Uber to Downtown was only $5-6 (we looked at getting the bus which runs past the end of the road, but it was $3.40 each, so an Uber was actually cheaper). There are also plenty of restaurants and bars in East Nashville itself which is about a 20 minute walk, or 5 minutes in an Uber.
Greg and his family were incredibly hospitable and kindly printed out our tickets to go and see the Tennessee Titans. We enjoyed one evening with them sat in their yard enjoying a drink and getting to know them better. Great hosts, great place, great city.