If you're looking for some peace of mind I would go somewhere else. There are a few sites in this massive campground that might give you some privacy but not many - it is a big camping compound really, and clearly aimed at RVs and watersports types. I'm a tent camper that really enjoys privacy and quiet. Not gonna happen here. Not a bad place if that is what you're looking for though, hence the three stars.
The lake was also a bust when I went - the drought is pretty intense this year so the water level was very low and the water did not look appealing. Most of the people at the shoreside drove there to unload their boats or jetskis.
Better options nearby if you're willing to look. I bailed on my reservation and camped at a smaller site nearby next to a river. Much more my jam.