 The Viennese ambiance is there but the hotel itself lobby excluded needs a little revamp moquette with faded colors tiny oldish bathroom old window frames that didn t close properly though this didn t affect sleep quality Furthermore in a 4star hotel one would expect to find some toiletry especially if you travel for business and do not want to bring your whole beauty case for one night only a kettle for quick room tea or coffee and other little amenities that would make your stay just perfect To conclude to be a real 4star hotel some adjustments are recommended to happily marry Viennese style and modern comfort 
 The location is excellent between Hofburg and Graben and the building itself a real nice surprise Everything is at walking distance and public transports nearby Also breakfast is varied and offers lactose free products 