The grounds are old and run down. Most sites are too short and way to close to each other. The rates are high and misleading. They post their rates on the website put in very small print at the bottom that they charge additional rates for every counted person in your party including children. I originally reserved a spot for one night at $29.00 but I registered my wife and 2 children and the final bill came to $47.00 dollars a night. I paid for all of those who generally lie about the number in the party or the ones who come in after the office closes and never have to pay. All of this added insult to injury after waking at 3:00 am so some idiot could warm is diesel up and pull out 35 mins later. Only after getting to sleep after the first idiot I was awaken this time by the idiot on the other side of my trailer throwing up several times outside of his trailer. That was my last time at the KOA Nashville, of course I wrote a letter describing the whole thing back in Nov 2003 and have never heard a response.