Had no clue this place existed, so had no expectations. It was spectacular: what you see is the inner courtyards, a museum in a very large hall, the library, and finally a gorgeous baroque church. We were lucky we were there on a Sunday, just as mass was finishing, so heard the beautiful organ playing. Later we were able to enter the church. Our guide spoke perfect English and was very knowledgeable and passionate. As a young man he studied at the 900-student school in the abbey. If you are in this neck of the woods in Austria, don't miss it.