We didn't get the chance to explore the area that much, but got rave reviews of restaurants and things to do nearby. We just already had a list of things to do for a group with a few people on their first time to Nashville - Printers Alley, Broadway, etc.
We did, however, think the location was convenient to get to all of those things - about 10 minutes to most of the "downtown" attractions. Even the airport seemed like a quick trip even though it is sort of across town. Also, just down the street and on the way to the highway were a 7eleven/gas station, Starbucks, Dunkin Donuts, Smoothie King, and more (these were just the stops we used).
Neighborhood was quiet, some really nice new construction mixed in with some lower income housing. I don't think we saw a neighbor the whole 3.5 days we were there.
We had 6 in our group, I don't think more would have been great. But 6 worked perfect.
The beds were comfortable, linens and towels clean.
Would recommend and will use again.