Very efficient -- our driver back was much less communicative, but all in all it was fine!
Cab would have been faster and cheaper. They're not there you have to call them and then wait.
Our driver Jason was so friendly. Upon arrival he texted me to let us know he was waiting whenever we were ready. When we got to the meet location he was holding a tablet with my name on it. He packed the car with our suitcases and off we went to our hotel. Jason told us about so many fun things to do in Nashville. It was a perfect start to our awesome vacation.