Sarah's place is perfect, especially if you're traveling in a group. It's adorable, clean, and away from all the buzz of downtown but also incredibly close to bars in east nashville and lots of great vegetarian/vegan spots. She provided all of the information I could've possibly needed and was quick to respond to any questions I had.
One note: if someone in your group plans on crashing on the couch consider an air mattress because its cute but definitely not the most comfortable sleeping spot.