Well I don't know if it the best in France but my experience of it has always been very positive. The fishing has been good both in terms of big individual fish and a good bag by the end of the week. But don't go thinking that it is a fish a chuck cos it's not.
The staff have all been really good on the 4 trips I have been on and the food is good too. The facilities could do with a spruce up. I am going to try to go next year if I can get a place. As it's always booked up it can't be bad can it !