 Nothing
 The staff throughout the hotel are super nice friendly and helpful The hotel is very hip but their come as you are slogan applies for young old hip or not so much Definitely get the breakfast package with your room delicious and wide variety of items for all palettes Normally hotel restaurants aren t that good but 1500 Foodmakers has excellent Italian and a decent wine list Don t miss the hip crowd at the roof top bar with excellent views of the Museum Quarter Free bikes for use is a great option for exploring Vienna I would definitely return thoroughly enjoyed my stay 