Left West Yellowstone and stayed here at recommendation of the folks at Grizzly.
It is a different, but good, experience. This park is not as nice, or expensive, but it does a very good job of justifying its cost structure. Two minor irritants did not spoil the fun. First, no credit cards are accepted and I was not told that before we arrived (phone reservation). Second, the wast hookup is at the very back of the site and a bit of a problem hooking up. For one night we did not try.
The rest of the story is good. Friendly check in and decent assistance backing into the tight site. Tight because of a nice shade tree. Plenty of room for slides and awning. We were not sure it the shade tree was a benefit or not during the NASTY thunderstorm that night. No rain, just wind and lightning.
Bathrooms are well used but very clean. We had no problem with road noise. Cable was fine as was WiFi. It is close to everything. Very nice place to stay.