Then Les Berges du Lac is the right place.
The mobile homes are fairly new (2012) and very comfortable. The bar/restaurant is not bad and the pool area is wonderful.
Most of the staff could be better to handle guests who does not speak French.
It's almost a scandal that children who doesn't speak French cannot participate in the children activities mainly because the adults who leads the acitivties cannot speak anything else than French.
All the written and spoken information is in French too also the information meeting in Sundays.
The internet connection is very bad and some days it didn't even function.
Please notice that the nearest place where you can buy groceries is more than 20 km (in the Alps) away from the site. The mini markets selection in the site is very poor.
You can buy fresh baked bread every morning!
Both my wife our children and I wants to go back to this place again if the language problems could be handled different.