Beverly Campground is right next to the North Fork Teanaway Road. Most of the campsites are very small (barely room to park a car and pitch a tent) and lack privacy. Also, being so close to the road means there is quite a bit of noise from the frequent traffic as well as dust.
It does had two pit toilets, which were well maintained, IMHO. It is centrally located in the campground, and since the camp is so small, no site is very far away. Several are right next to it, which could lead to lots of people walking by, depending on how busy the campground is that day.
When we were there I'd say it was less than half full, but lots of road travelers stop to use the toilet, so it makes it seem busy.