Plenty of water front sites for tents and RVs. The bathrooms are kept clean but (typical for COE campgrounds) they do not provide soap to wash your hands, so be sure to bring your own. The newly renovated dump area is badly set up, however. 2 stations in line rather than side by side, and close enough together that the person dumping in front must pull forward pretty far or the person at the second dump won't be able to reach. They've also ground off the threads on the flush hoses so you can't use them for black tank flushing.
This State Park has only 10 yurts and 5 walk in tent sites. There are no RV sites and no dump station. Check the website to verify.
I think people are mixing Sweetwater Creek State Park up with Sweetwater Campground (which is 54 miles away on Lake Allatoona)