Yes we did in the summer of 2014.
I don't remember it being noisey, it was a large site and the entertainment etc was almost outside the park, right next to it but there was small fairground rides etc.
We enjoyed it, the beach was directly accessible although it was a bit of a slope up and down to get there and the waves were rough (but expect you get that in other places but we did think it was worse than in vendee 2015 and Brittany previously).
There was a lovely lake near by, biking (..walking distance) away which was nice and a small town nearby with markets and bars.
One downside for us was it was a wood so no Bbq! This is usually a big part of holiday !
We randomly bumped into our next door neighbours but one on the beach on day 1 and they actually have bought a caravan there and go most holidays!
It is a long drive, we are Worcestershire based but our kids are good in the car, we planned the journey to stop at mac Donald's where there was play areas for an hour or so (and a cofffee).