We used this site on our way to and from Austria as an acceptable distance from Calais.  We stayed for 1 night each side of our trip.  The location is very pretty and close to the Rhine - on our second stay we had a riverside pitch which was lovely especially watching the geese and swans.  It is obviously a busy site and every inch of the space is used so it did feel a little cramped compared to some UK sites we have stayed at.  Having said that we can honestly say we have never been so spoilt with regards to the toilet and shower facilities - just lovely and they even had piped music which was a great touch.  The bar and terrace overlook the river and they had a small selection of snacks available as well as a campsite shop with bread etc..  There is a lovely public outdoor swimming pool right next door which costs 4 Euro which is highly recommended for a cooling swim. The river has a very flat path running all the way along it and many people use this to cycle, walk and run.  We wish we had taken our bikes with us as it is such a stunning location for gentle exercise - next time we will take bikes.  I can't see us staying here for more than a couple of nights but would recommend it as a decent, clean place to rest your wheels.