Our group of 8 had a great stay. Each couple had their own room and their own bathroom. Plenty of great hangout space too. Nice and clean, good communication for every question we had. Walking downtown was a chore (have to cross a highway and railroad tracks, it’s not very straightforward but it’s doable). There were other areas to explore that were more like 10-15 min walk though, and we just Ubered when needed. Highly recommend for a large group!
Tip for first timers to Nashville - do a fun city tour on your first day so you get the lay of the land right away, it will help you decide what you want to see and do.