Clean and nicely furnished converted lower room of a ranch-style house. Wendy was a delightful host, and likely super mom.
The place has a couple of low-ceiling spots, so beware if you are taller than 6'0. I am 5'10" and was not overly bothered by the low-ceilings.
The location is close to the airport, and the neighborhoods on the way to this neighborhood may appear to be economically-challenged immigrant neighborhoods. Yet I heard little airplane noise, and the neighborhood itself is is very safe, calm, and tidy, with large yards and old trees, and surprisingly close to downtown.
I particularly enjoyed the location because I play disc golf, and it's right next to one of the best courses in Nashville, and possibly Tennessee.