We recently stayed at Mimi's place for a bachelorette party and it was absolutely PERFECT (especially for 11 girls). The location, added amenities (kcups, wine, toiletries), and stylish space all made our stay so easy and enjoyable. There are only 2 showers, however, we managed just fine and this never became an issue. I highly recommend you consider this place for your next trip to Nashville (especially if you have a larger group - there are SO many beds) - you will not be disappointed!
-Taylor