Hi John,
We stayed there last year for 4-5 days on our way down to the Vendee. We liked it and it would be another site in the Loire that we would go back to. It's outside of the village, but within cycling distance for shopping, so generally quiet. We have a 8m caravan (13m overall) and had no problem accessing the site, but don't miss the entrance, some of the pitches are a good size so stress the size of your outfit when/if you book (I would recommend booking in late July, early August as it was very busy when we were there). It has a good pool, good clean toilet facilities, staff are very helpful. There is fishing lake on site on which you can row/canoe.
Enjoy
Alan