Stayed here for a bachlorette weekend (5 girls) and there was plenty of room! Communication with hosts was very reliable and the check-in and out process was simple. The location was perfect -- walking distance to Broadway Street and the Country Music Hall of Fame, and The Parthenon and the mall were only a 15 min drives.
The only thing I'd say is that the pillows are very thin, so we ended up buying cheap ones from the store that we just left there, since we flew. So if you're particular about pillows, I'd say bring your own or do what we did.
Overall, everything was great and the photos matched what the place looks like in real life. I would stay there again and definitely recommend it to others as well!