The stay was absolutely amazing! The only tiny issue we had was that the boiler took a while to heat the water up, so we had to wait around 10-15 minutes for the hot water to start flowing. Also, when we arrived the were a few minor issues with the cleanliness of the place: for example, the table wasn't wiped down and had cup stains all over it. But wiping that with a wet cloth fixed everything!
Other than that, the castle view was breathtaking and the location was close to the old town, so it couldn't have been better!