Beautiful area around the appartment.
The appartment is well furnished. You won't need to bring anything. It offers a big table with a small sofa and a square "poof" in the main living area, with a tiny terrace where you can dry your clothes over the street below. The bathroom is tiny but well arranged with a nice glass shower. Kitchen is fully furnished with dishwasher and washing machine + fridge and freezer. The room, has a view inside the castle walls and has a "small" double (160cm) bed.
The reason for the lower rating, the appartment is terribly insulated, we spent 5 nights in beginning of November 2021. The heaters are useless unless you leave them on all the time since the "cold air" (8°C at night) (17 - 20°C during the day) comes through the windows and doors. When you come home in the evening it's not nice to feel cold in a place you are supposed to be comfortable.
The noise is another issue, We could hear all the conversations from our neighbors above or below. The noise coming from outside starting at 8am was very annoying. Every few days they cut the grass or clean the leaves with a blower inside the castle walls, which can be very noisy. And lastly, the pillows in my opinion, were too small.
In conclusion, it's a very well situated appartment (get a TAXI not UBER ! Ubers cannot get close to the appartment - 10min walk) with beautiful shops around and great breakfast place just in front. But if you want comfort, I would look at some other place.