Stellar service! Beautiful rooms. Very nice spa amenities including sauna, steam room, and various showers with different refreshing essential oils and varying temperatures. One of our party became too ill to travel, and the hotel graciously helped us arrange an additional night stay. Our first room was booked, but they found us a new room just down the hall, made it possible to move directly from old room to new room immediately after checkout from first room without even bringing bags down to front desk. We would have loved the hotel regardless, but the kind compassionate professional service from the staff was phenomenal and really pushed Schloss Zermatt to the very top. One of the best hotels I've ever stayed in.