I agree witht the direction of 4x4's thinking (dunno if he wants me doing that). While many or most RV park reviews will criticize the park as if it WERE a resort, it's just not realistic to expect that much from an RV park.
If you look at all the money spent on RV equipment (MH's, etc), it's clear that there is a lot of money in the industry. OTOH, that's pretty much where the money stops. While I've never even seen a $100,000 RV at a Walmart (including the day I parked my TT there to shop), the Urban Legend of the million-dollar MH camping for free at Walmarts continues. To me this says that most RVers will spend as much as they can on hardware and then economize on the very experiences they bought the stuff for in the first place (presumably).