Several places....Depends on what you want. We didn't want to be in the thick of the tourist stuff, and wanted a back door entrance to the Smokies and Cades Cove. Wears Valley worked for us and Cove Creek RV Resort was clean and nice. Concrete slabs, cable, wifi, pool, clean and new. Besides a pool, not much for kids. We don't have any, soooo.
Tell us more about what you want and want to do or see ( kids, etc?).