I lived in Knoxville two years ago and paid $55 per month for covered with 20amp, dump station, water, and wash area. Same place now is $110. I now live in Foley Alabama and covered here is $130, but there is a long waiting list. I have been waiting for two years and still no availability for the covered area. I have a storage spot that is uncovered with no services and pay $25 per month. Dump fee is $8. At least it is secure, but that is about all. Hey, I grew up in Memphis. Hope you find what you are looking for.