We have an office in Berea Ohio, which is a suburb of Cleveland.. When I visit there with the camper, I stay at the Streetsboro KOA..
It is about a 45 minute ride right up interstate 480 to the hall of fame from their campground.. It is clean and a nice place to stay..
I found several other campgrounds locally, but could not find any with full hook ups. . .
Streetsboro KOA