I wouldn't use this campground as a destination, but it is a great stopover location on a roadtrip. We stopped here on the way to South Dakota. 

There is a zoo-ish feel with various animals in cages that you can feed around the lake. A large playground for the kids as well as a community pool and tennis courts. It looks like someone put a campground in a city park honestly. 

But the sites are large enough for a tent or RV and it is right on the Platte so it would be perfect for boaters on a stopover too. Only $5 per site makes a great cheap stop.