Traveled here in August of 2020 with my family. (2 adults, 4 kids) Since there are a lot of us we got two joining sites so we could spread out a bit and we were glad we did. The sites aren't super tiny, but having two was worth the extra $$. The kids loved the beach and swimming in the clean Lake Superior water. 

Close enough to Sault Ste. Marie  and Taquaminon Falls. 

Very quiet but we were there mid-week so it wasn't too crowded either.

Facilities were fine, especially for a state park.