The DO & CO restaurant located in the hotel directly opposite St. Stephen's Cathedral in Vienna is truly an exceptional experience. It is situated on an upper floor and offers a beautiful view of the main square and the historic city center. The location is perfect – right in the heart of Vienna. Every single dish we had was phenomenal. I especially recommend the Crunchy Ebi with shrimp flavor, chicken truffle, and truffle pasta. Everything was perfectly seasoned, fresh, and beautifully presented. The service was very kind and professional, regularly refilling our water and taking care of us attentively throughout the evening. The overall experience was on a very high level, and we will definitely return on our next visit to Vienna. Highly recommended.