Very good

Very comfortable and relaxing

Liked: The staff was very friendly, the spa was lovely, the room service was great
Disliked: There’s not much I can fault but I guess I noticed the spa toilet had no soap

Superb

Liked: Carefully re-designed castle.Perfect breakfast.Good, young staff.
Disliked: Sauna only with bathing clothes to be used (should be prohibited as in other saunas).

It was ok, but avarage

Liked: Nice and clean room and the restaurant had tasty meals.
Disliked: The shower flooded the bathroom becuase the shower doors weren't sealed correctly.

Exceptional

Beautiful setting, fascinating history, but...

Liked: The property is super interesting, with a great backstory, and immaculately maintained. The park attached to it is beautiful, and it's wonderful to hear the sound of the pond's fountain from your room. The size of the room was good, although not huge, and I enjoyed the terrace that my room had and the ability to walk outside. The staff (esp. Anna) were courteous and helpful, and the spa area is beautiful. I wish I had had more time to enjoy it! The breakfast was also ample, with many cold and hot options, and many beverage options. The turndown service was nice too.
Disliked: The location is a bit far away from any attractions (although you can walk to a train station - about 10 minutes and about 25 to get to the Gdynia Orlowo boardwalk). It's a very residential area, so there aren't many shops or other things open around.I wish the breakfast had more custom-made hot beverage options - I would've expected tea, coffee and other things to be brought to the table in a 5-star establishment, but everything was pretty much self serve. The soundproofing in the individual hotel rooms isn't great either, which could be an issue depending on where your room is located. Also, there was no luggage rack in my room and initially my room had only one not very fluffy towel. I also wish the table and chairs on the terrace that I saw in the photo advertising the property was available - there was nowhere to sit outside.

Exceptional

Liked: This hotel is exquisite. It is spotlessly clean, so quiet and relaxed. The staff are so helpful and the rooms are AMAZING! The breakfast was the best I've ever had

Very good

Superb