The park as a whole is great. beautiful area, deep in the canyon. Great spot for water sports and activities. I'm pretty sure I was the only one camping there that didn't also have boat.
We stayed in Loop B, and campsites were good sized, but limited privacy. But some spots are better than others. We had spot 10, and that one only had neighbors on one side, and behind us was a hill side that led up to the upper loop, so couldn't see/hear anyone up there.
Campground was loud, with a one large group with lots of kids playing a game where everyone was screaming and cheering. But to everyone's credit, when quite time started at 10pm, it was quite. I was pleasantly surprised.