Exactly what we were looking for.
Feels just like camping out in the woods, but with the added benefits of a picnic table and port-o-potties. The host came by at one point and was very friendly, and had the cutest dog buddies with him that were nice to visit with for a minute. Two things to note that weren't as expected is that for site #5, unlike it says in the listing, we weren't able to park in the site due to a stump in the way. There was a space to park really nearby, though. It worked just fine for us, but something to be aware of if you have a rooftop tent. There also is no port-o-potty at the 4 way stop as is indicated on the map, but the other two were there and the walk to the closest one wasn't very far at all. One even had a REALLY cool rustic shed type casing. He also added motion lights to them, which was incredibly helpful at night. The space for a tent at site #5 was also much larger than it looked in photos, we were pleasantly surprised by that, it felt like a sweet little private clearing. It was a very peaceful place to stay. Unfortunately we didn't get a chance to see the river (we were basically there to eat dinner and go to sleep), but we would absolutely book again if we come back to the area in the future, so maybe we will see it next time! :)