Amazing and unique experience to stay in a castle! The apartment was very cozy and I felt very comfortable. Location is great and the view is simply stunning. I stayed there for 11 nights. The courtyard has got lounge chairs and they are covered, so you can easily enjoy the view even when it is raining. Edgar was very helpful. He checked on my from time to time and whenever I needed something, he was very helpful.
Hint for wine lovers: ask for the Chateau de Chatelard white wine which grows just beneath the castle.