We stayed at the Railroad Park Resort near Dunsmuir, CA for 5 nights. It was fine, with a couple small issues.. The rest of the park might be wonderful - converted train cars and cabooses, cabins, and a small motel - but the rv portion sort of felt like the red-headed stepchild. I believe our fees were $280 for 5 nights. Full hook-ups, pull through site (many were back-in only) and zero privacy, although the rv park is in a pretty stand of very thinned trees at the far end of the RRP property. There is a teeny store with some basic supplies and snack foods, and ice and wood available for purchase, wifi advertised, as well as a swimming pool. The bathrooms are decent and include showers. We are a family that prefers a little more privacy away from the world, but this park was our only option as we didn't book until 3 weeks prior to our last minute trip to see family in Dunsmuir. Siskiyou County campgrounds are currently full to brimming, and people are lining up at 6am for the few fcfs sites at the FS campgrounds. Reservations are all booked out until the end of August at least.
We signed a list of rules when checking in to the RRPR, that include a strict "No marijuana use anywhere on RRP property", yet continually got wafting pot smoke from several other campsites. I complained once, and the young man at the store apologized and made a note about it. Also, the woman working in the store in the mornings and during the day was quite rude and snippy, and reiterated at least 4 times that campground guests were only to use the swimming pool down near the cabooses between 10am and 3pm - as if we weren't to meddle with their upscale guests in the train cars and cabins. It felt a bit awkward, but we did use the nice pool one day when we didn't go swimming in Lake Siskiyou.
Wifi was advertised and a log on with password provided, but we were unable to log on the entire time we were there.
There were many huge rv's including full sized busses that seemed to navigate the park just fine, and some tent sites around some of the edges.
All in all - it was not a fantastic experience, but was alright, and we met a few other wonderful campers which is always a neat experience.
Sorry - I didn't take any pictures, but there are some decent ones if Googled.