I'll start with the location of the hotel, which is great. It's at the edge of Kaltenkirchen, but just far away from the city to be quiet. So best of both worlds. The swimming pool (which cost extra as it's not officially part of the hotel) is also very good and worth the money. The hotel room is neat, but we did find some wrappers from the previous guests. Sadly it did not have a safe, airco or dressing gowns. Hotel staff was kind, but communication in English had some hick-ups from time to time.
Overall we had a good stay, but I've seen better hotels.