Meliá Vienna designed by French star architect Dominique Perrault, with 253 design rooms and suites with floor to ceiling windows, minimalist decor and cutting-edge technology. Enjoy Mediterranean cuisine in the 57th restaurant and continue your night out at the roof top bar (58th floor) with DJ at the weekends. The hotel boasts 1,079 sq m of flexible event space including a Grand Ballroom with a terrace overlooking the city. The perfect location to design your event. Business hours of reception: Every day: from 00:00 to 00:00 .