We were on site A55. The campground was very dusty - they sprayed water on the roads every day, but it didn't help at the campsites. They were very dusty and full of tiny little gnats. The RVs were parked way too close to each other.
On the plus, side, the ladies in the office were very nice.
But, we wouldn't stay here again. The main attraction was its proximity to Teddy Roosevelt NP.