We stayed one night on the way up to South Dakota and one night on the way back. It's a nice little campground for that. It was clean, the sites are level, and it's well-maintained. Since the sewer is on the north side of each site, you may have to run your hose under the camper or use the sewer hookup in the lot next to you, if no one is parked there. The owners are still working on the building with the bathroom, but it's nice to have a toilet and shower, if you need to use them.
The only negative is that the campground is right next to train tracks, and trains travel past it often. The last one I heard before I fell asleep was around 11:00 pm. I woke up at 6:00 and counted three trains by 7:30. They didn't bother me, but if you are a light sleeper, they might bother you.
I would stay here again.