Only 6 spots and they tend to be reserved fairly quickly. I have been able to go on a Thursday and get a spot, but on weekends - forget it.
There is fresh water, restrooms, and access to the river. However, there are many 'free' / 'unoffical' campsites nearby that get rowdy. The last time we went, there was very loud hispanic music blasting until 2:30am. When you go somewhere to get away and enjoy nature, this is not ideal. But if you are looking to just get in the woods - this area is ideal. It is also significantly cooler (~20 degrees). 7/10