Parked our RV up for the night to discover that we were required to obtain credits on a loyalty card to earn our parking spot. After one of the most appalling (and certainly the most over-priced) meals of my life, we could not find a single staff member who could explain clearly how we could do this. The environment was smokey,dirty and devoid of any charm. My wife, who is the toughest person I know, was almost reduced to tears. I offered to pay for the parking spot just to get the hell out of there, but even this offer wasn't accepted. By far the low point of our otherwise wonderful trip to the US!