Karl Schweighofer-Gasse 7Vienna, Austria 1070 Phone: +43 1-521410Fax: +43 1-521-4116 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates - 79 $72-$163 (USD) Hoteliers! Is your information accurate? Update Here Hotel Admiral Location & Neighborhood just off the Mariahilfer Strasse.