In July we were at a campground in Grand Teton National Park. For us it was perfect, spectacular views, nice-size sites for our 32 ft. mH and toad, with picnic tables, fire pits, and close to Jackson.
We ran into people who had stopped at the same campground on their cross country trip with a MH caravan. They thought it was the worst campground on their trip because there was no shower house, and not only did the sites not have full hook-ups, but they were barely large enough for their 40+ foot motorhomes.
While our rating would be five stars, theirs would have been one star. When reading reviews, I try to figure out what type of campground amenities the person doing the rating wants.