Fantastic!!! Ludwig was a Great Host. He let us check in early and check out late. We loved the apartment. The location is perfect. One block from the Opera house, grocery store and U-Bahn. We couldn’t have had a better apartment in Vienna. Ludwig was always prompt with his responses. He gave us so much great information including a book on the Lange Nacht der Kirchen and the Bierfest. We highly recommend this apartment!