Do & Co Hotel is located in Vienna's District 1, on the pedestrian-only Stephansplatz, right in the middle of the most historic part of this mindbogglingly historic city. The hotel of 41 luxurious rooms and two suites opened in May on the sixth floor of the famous, glass-walled Haas Haus building, but it is the view that really takes your breath away. What you see from the Haus is a straight-on, full-size, real-life panorama of St. Stephen's Cathedral -- Stephansdom -- that has defined Vienna since 1147 AD. It is the sound of this Cathedral's massive Pummerin (big bell) that announces the official arrival of the New Year in Austria.

The original Haas Haus building was a furniture and interior decor store, Philipp Haas & Sons. Several reconstructions later, the grand-daddy of modern Austrian architecture, Pritzker prize winner Hans Hollein, designed the current glass-steel-concrete structure. It opened in 1990 with notable disapproval by traditionalists. Hollein was also behind the latest upgrade that included the Do & Co hotel.

Do & Co, the hotel's holding company, is known worldwide for its first-class airline and event catering business and its Do & Co Restaurants and Cafes. In the Haas Haus, it operates also Vienna's hot spot, the ONYX Bar (pictured above) on the 6th floor, and Do & Co Restaurant (7th floor), plus luxurious event space on the 8th and 9th floors with amazing views over Vienna.

The heritage of the company's Istanbul-born founder and majority shareholder, Attila Dogudan, is reflected in the colorful touches interspersed in the Do & Co hotel interior by Amsterdam-based FG Stijl. The firm's partners, British Colin Finnegan and Dutch Gerard Glintmeijer, have managed to unite Dogudan's Turkish heritage and Vienna's prissy past with understated modern luxury. Your room will come equipped with Kilim bedspreads, chocolates from Viennese confectionary institution Demel (also owned by Do & Co), and a Bang & Olufsen flat screen TV.