Crowe, I agree. If my camping neighbors were keeping me up all night, I would demand the park do something, or insist on a refund. I always pay by check or card, so I have that leverage that for the "no refunds" type of park operator.
Having someones kids cut through my site, or the guy two trailers down run his contractor grade generator during generator hours - those are little things... if it's getting on my nerves, I go for a walk, or a drive, or just go inside and turn on the rooftop AC fan, which is SO LOUD I can't hear anything else.