Ath Astoria Austria Trend Hotels has been synonymous with exclusive hotels since 1912. This traditional hotel is right in the heart of Vienna on the elegant Kaerntner strasse pedestrian zone. 128 rooms and suites with all comforts invite you to stay in a classical atmosphere located between St. Stephens Cathedral and Vienna Opera House. For seminars with up to 230 people four modern function rooms and bar are available here.