This is a beautiful place to camp. I’ve only been to the boat-in only sites and I love it. You are surrounded by forest and dunes and the sites themselves provide ample space for a group of 5 or more. The islands (site 41c specifically) are the best spots - there’s very little reason to worry about critters when you’re on an island. The one thing I don’t like are the powered boats. In the “lower AuSable” areas like Cooke Dam Pond, you will see and hear pontoon boats, speed boats and the occasional jet ski, which kind of takes away from the dispersed camping/backcountry feel. Still a wonderful place to get away from it all.