This hotel takes up an entire city block at the Ringstraße. Not only does it boast an amazing rooftop bar with a stellar view over the rooftops of the Inner City, it has also brought the first Guerlain spa to Austria. The Distrikt restaurant offers exquisite Austrian dining comprised of local ingredients and a wide range of international wines. The luxurious rooms and suites have plush feather beds and are the height of luxury. Some rooms face the courtyard and others have a view of the Ring, Vienna's boulevard. Each marble bathroom has a bathtub and shower. Suites have either a balcony or terrace. While all rooms have Wi-Fi, only the club rooms include free access. The spa's pool is 18m (60 feet) long and has underwater music. There are also separate saunas for men and women, steam baths, and delicious treatments like the Couples Chocolate Deluxe Treatment with a cocoa-sugar peel and creme body mask, back massage, and facial. The small fitness area is well-equipped and offers personalized training. There is also a swanky indoor bar for colder months, coated in red and serving fantastic cocktails.