We camped here for a few nights when Northern Ireland played Germany in Paris at the Euro 2016 finals, we had a pitch for our tent plus car and it was more than big enough. The staff were super friendly and the check in process was simple and effecient. We were shown to our pitch and given lots of maps and info for the local area.
The train station is a 20min stroll up the hill and the trains seemed to run often.
The biggest let down for the site is the cleanliness of the toilet/shower blocks. The one closest to reception being about the best but the one nearest to out pitch was discusting and after one visit I didn't return to it.
Overall a good enough site, there's no shop on site but a bar and small restaurant server enough food and drink to keep you happy. There was a games room too but I didn't use it so can't comment but it looked quite good.More