We stopped here to sleep on our way to Glacier NP. It was easy to find but off the main road and quiet. Very clean campsites with fire pits and trash cans. We drove around the campsite before we left, all the sites were camper trailer friendly and had grassy areas for tents. All for $5
The campground is very open, a few patches of trees, but mostly it's bare. It sits right on the edge of the salmon River, and is only 15 minutes from town if you need supplies. The host of the campground is really nice too. It's got about 5 spots for camping, and a volleyball court, spot for horseshoes and a fairly open field perfect for any other activities.
I would say it's a better rec site than camping spot.