Stayed here for 10 nights a couple of years ago. I thought it was a great site, and the kids loved it. Superb swimming pool, plenty for kids to do and only an hours drive from Euro Disney. Not to far from Paris, wasn't brave enough to drive so took the bus from the site. Not cheap, but well worth it, as Paris was a beautiful city to visit.
We didn't have the caravan at the time, so we were in one of the statics, so i didn't pay much attention to the sites for tourers. It was'nt all that busy though,(early April).
We cooked most nights. Not sure about the grub on site, but there is a friendly wee pub just down the road which was "cheap and cheerful"
We plan to go back with the tourer before the kids get too old, so if you do go i'll keep an eye out for your review!
Regards,
Gavin.