Another negative recommendation of an RV Park

Seriously? Did you really expect it was $5 for an unspecified number of visitors? Truly you've been around the block enough to understand how these things work. Are you knocking their guest services because of the difference in interpretation of the rules and you lost, their seeming lack of interest in your threat to go elsewhere, or were there other breaches of rules by others that weren't enforced? You complain about the price and their lack of a discount for a week-long stay yet you still went but somehow it's their fault that you feel you overspent? Sorry, but sounds like a serious overreaction. Did you politely suggest they change the wording on the sign to make it clear it's $5 per guest? Honey goes a lot further than vinegar and it sounds like you were a bit sour with them.