We’ve stayed at Cap Coz (Peirre et Vacances) in apartments, that was nice and not too far from Benodet
Gites near Pontivy, that too was nice (can’t remember the name of them though)
and we’re going to a working farm in brittany this summer which is going to be great for the kids.
taking bikes too!
As for ferries, we’re doing the Portsmouth-Caen crossing, price was a shock after going via dover-dunkirque for the last few years! £559 for car, roof mounted bikes, 2 adults and 3 kids..