Spent one night in site #51, a premium riverfront site.  The site was reasonably level , not very private (most if not all spaces are out in the open). Lots of green grass all around and full hookups in our location.  We could see the Spokane River from most of the windows in our rig and would have spent time in the nice adirondack chairs along the river if it hadn’t rained the bulk of the tie we were there.  We did take a walk on the nature trail and found some nice flowers and wild mint growing on the shores,  Cute little hobbit houses and bird houses along the way.  We got decent Verizon coverage.  We use a couple of jet packs and rarely use park provided wifi as it usually slow.  This place was no exception.  

We met one work camper there cleaning our site and she was friendly.  The office staff was ok, not overly friendly and I can see why they might not get high scores as some of the ladies in the office were very standoffish.

I would have given this place five stars because our site was very nice.  Great view.  HOWEVER, unless you splurge for a riverfront site, the rest of the sites are a big gravel parking lot.  So, if you stay here go for the riverfront sites.