My boyfriend and I stayed at Val's after road tripping to Nashville all the way from Philadelphia. She accommodated our check in and check out times.
The location was perfect in East Nashville, quiet and close to every where we wanted to go. We walked to the park which was beautiful and even to five points. The Lyft to downtown was about 10-15min, and only about $10 even during their busy time.
The room had all of the essentials... plus a couple extra bonuses from Val. Super clean, quiet and 100% private. We honestly hardly noticed the train which runs next door.
If we ever return to Nashville, we'll stay with Val again. Perfect first airbnb experience :)