This is not so much a chateau hotel but rather a small holiday bungalow village next to a castle that serves as the restaurant. The rooms are simple but clean. Dinner on the castle terrace looks impressive, but the food quality was mixed, some tasty some outright bland and dry.
The biggest problem was noise as an adjacent property was staging an open air concert. France legal noise limit is a rather late 1am, but the beat continued until about 6am making sleep difficult. This is supposedly an annual July occurrence, so my advice is to stay away or inquire with management.
The area outside the hotel is an industrial zone, not really walkable and needs a car.