Moon didn't reappear as the cloud was too thick by then, and there was a windbreak and some idiot's fire in that exact place, anyway!
Still a wonderful experience. We parked at the end of the avenue on the first night, a mistake as we found ourselves in the middle of a heaving mass of tents/cars/vans, but the full moon night we parked in the visitor centre car park, much better.
I thought the Christians weren't too bad, at least they were very polite and didn't harass anyone.
My partner was the unbelievably tall guy who was able to use the top of one of the stones instead of a camera tripod!