Smoky Mountains Campground Suggestions Internet

There are several "ownership" campgrounds in that area where you can rent sites when the owners of the site are not using them. I've seen one or two campgrounds where people have customized their sites with storage buildings, fireplaces, etc. I wonder if any of those have personalized utility connections with dedicated internet? I'd look into River Plantation, Outdoor Resorts Gatlinburg, and The Dell (which I think is Class A only?). It's a long shot but who knows?