We stayed there during the Sturgis Rally and have done so for the last 5 years. We camped there in a 42 foot RV and use 50 amp service. They have the best price during the Rally anywhere close to Sturgis. They have just added new sites all with 50 amp service. The owners checked on us at least 3 time during our 8 day stay. The owner are very nice people. This is what I would call a mom and pop campground. It has two showers stalls for the men but I never had to wait on one.
We got to the park just at dark and the owner took us to our spot and helped us park. It was a perfect place lots of large shade trees on the bank of the pond. They had clean showers and restrooms--by far the best RV park we have stayed in ever.