My team stayed at the Sheraton Music City for a small conference. We found the staff very unhelpful. One member of our party was charged $50 more a night for no reason. They would not change the price when comparing the two prices. One member of the party was put in an 'extra' room with a Murphy bed and no windows. Staff did accommodate a room change after a complaint. The chef misunderstood directions for a product presentation, but quickly fixed it.
The location was close to the airport but about a twenty minute cab ride into city center and other attractions (Gaylord, Grand Ole Oprey).
The restaurant and room service kept odd hours and there was nothing to do within walking distance.
The rooms were clean and the concierge was friendly and helpful.