Beautiful, quiet
A great campground! There is a beach, playground, as well as drive-in and hike-in sites. The waterfalls are very cool, and they have nice signage and pamphlets to learn more about them. I recommend taking the time to read about the geology. I haven't stayed in a car camping sites, but we thought they looked very nice.
The hike-in sites are great, not too far to walk but you have privacy. One thing to note about the hike-in sites is that the trails aren't well marked. Once you're on the trail for a while, they start having regular signage, but the start of the trails themselves aren't marked. You park in an area behind the car camping sites, next to what I assume is a storage building or old house. There are two starts to the trail, the one I found best is down the service road maybe a couple hundred yards. There's also one on the other side of the lot, but it winds a bit, forks into another trail, and all in all seems a little more confusing. I'd recommend just talking to the campground host when you get there, they can explain everything. The walk is short enough (a mile and a half) that we hiked out and back a couple times when camping, either to access the beach or to fill up water. Another important note is that while it's in an area where hanging a bear bag is recommended, the woods aren't thinned enough to where there are strong branches low enough for a bag. It took quite a lot of looking to find a suitable spot for our bag. There's a fire ring and picnic table at each site, which was nice. The bathrooms outhouses, which was a nice surprise, as I was expecting an unenclosed vault toilet.
There's a separate trail to the beach from the sites as well, but I went back the main way anyway. The beach isn't anything special, but is nice enough. There's a nice, small playground near the beach as well.