The Chateau itself is beautiful and has very nice gardens. The problem was the lack of attention to detail. When we arrived, there was only one set of towels, our booking was for 2 people. There also wasn't any shower gel, shampoo, or conditioner in the bathroom.
The hotel is very loud, you clearly hear every footstep of every guest from the room, and there was a water pipe running non-stop somewhere in the wall or ceiling of the room the entire stay.
We stayed 4 nights, and when we returned to the hotel after 3 nights, there weren't any towels in the room at all. The receptionist leaves at 20:00, so there wasn't anyone to ask. We tried to call the after-hours number and it just went to voicemail, they never even mentioned that they received it the next day. Luckily, after searching the hallway, we found a linen closet and were able to find some towels.
Again, beautiful property, but lack of attention to detail and service. Definitely not what you would expect for over 200 Euros/night.