Extremely convenient location and very responsive hosts make this a wonderful place to stay in Nashville. Parking is very expensive and adds substantially to the overall cost, so don't forget to include that in your calculations and possibly seek alternatives. (The hosts are quite clear about this, which is very helpful!) The unit is lovely, squeaky clean, and any questions that come up you can relay on getting a rapid and informative answer. We would absolutely stay here again!
Two notes - one, the keyless entry relies on using your smart phone. We were there for a conference and our students mastered the system more easily than we profs did :) It's easy once you understand it though, so have no fears. Second, the unit is on floor 2 and the building mechanical systems (like HVAC, I imagine) are in the basement, very close to the unit, so if you are sensitive to low-level mechanical noise just know that you will hear it. Otherwise the unit was practically silent. Lovely!