That shower building at the KOA in Townsend Tenn. was pretty deluxe too. I have been in quite a few nice shower houses and some not so nice. Most crude, Oklahoma state park with a pipe hanging vertical out of the ceiling, no shower head. Dirtiest, Pokagon State
park near Angola Indiana. Our Linn County sanitarian who inspected our public pools would have had that thing locked up for a month. Restrooms and showers are the most important component of a campground to lots of folks. Stayed at a private CG in Cheyenne WY. Got a $4 discount because my Dad had served in WWII. A deluxe toilet and shower building, as clean as the one in any home, was at Johnny Appleseed CG in Ft. Wayne Indiana. It's located on Harry Baals Drive. You can't make this stuff up. It's all out there.
Dave
Dave