Michigan spent some money on Bruin Lake campground. The whole bottom end has been reworked with new layout/roads/paved sites/limited access sites. The reservation site map is accurate, so don't rely on the satellite maps. Here's some pics.

Name:  20141128_101902.jpg
Views: 583
Size:  46.5 KBName:  20141128_103133.jpg
Views: 1093
Size:  58.4 KBName:  20141128_103255.jpg
Views: 745
Size:  45.5 KBName:  20141128_103449.jpg
Views: 618
Size:  35.5 KBName:  20141128_103818.jpg
Views: 570
Size:  34.2 KBName:  20141128_103935.jpg
Views: 612
Size:  36.8 KB

All the sites are level with some being a bit deeper than others. Many have an extra slot for vehicle/boat trailer. The boat launch has eight parking slots total, but there is a visitor parking/overflow area just across the road.