We stayed at the Lake Macatawa campground in August. The sites are small, the roads are tight, the crowd is pretty loud, and the bathrooms/showers are a bit insufficient for the campground size.
This average campground is saved by the fact that it is in an amazing location. Not far from quaint downtown Holland and within walking distance to the large Holland State Park beach.
If this campground wasn’t this close to the beach then I would probably never return.