Chateau du Deffay, Pays de Loire

Supergog

I have booked this site for our first venture abroad with the caravan in September.  One of the reasons we chose it was because it seemed to be easy to access from the main roads.  However I have seen a comment from a member to the effect that it is accessed
down a very narrow road. Needless to say I can't now find this comment to ask more about the situation. I wonder whather anyone else out there has stayed there and has any comment to make?  It has got me a bit worried about our choice!