You may be posted next to an extremely busy road with no recourse, and no earplugs will block the noise. Enjoy listening to RVs blast by throughout the night. The beds aren't really more comfortable than sleeping on the ground, and the only real amenity this site has over tent camping is the single plug. Because the canvas structures don't seal in any way, a tent is significantly better for insect and pest mitigation, and will be generally cleaner too.

Quiet hour is 10pm so you're out of luck if you are an early to bed type or want to wake up early to hike.

If you do stay here, spending extra for the river cabins may be better for road noise, but probably wouldn't be better in the other regards.