I booked this apartment for my mother and I, as a little trip to Dinan (from Jersey) for 4 days. We felt it was perfect for everything we needed. The location was great, and just a short walk from the walls and main square of Dinan. It was a safe area with free parking right outside. The intro with the owner was fine and despite the language barrier, was fine. We didn't reach for something and it wasn't there.
Overall a comfortable stay. Thankyou Benedicte!