Absolutely nothing whatsoever.
The place itself is beautiful, location is comfortable, and you have all the amnesties you need to make for a great stay.
Jean-Paul and his daughter were incredibly nice and welcoming, they helped us plan our stay with great tips and suggestions, provided maps and patiently explained everything there was to know.
We had breakfast with Jean-Paul and the rest of the guests, which was a very pleasant experience. The food was great, freshly bought that morning, with quality ingredients. We also spent some memorable evenings there talking and drinking champagne.
We couldn't have asked for more from the place or the host. Will definitely recommend to our friends, and stay there again if and when we return.
Thanks Jean Paul!