Want to make your coffee Irish? Then walk into Onyx Bar. Located on the sixth floor of the beautiful Haashaus, the bar is a trendy place to chat over drinks. The lounge is plush with awesome views from the windows. There are many options and the wait staff is pretty accommodating. The crowd is elite but not stand-offish. Group reservations are a must, since preference is given to hotel guests.

Fabio's is all about class! Being one of the most well-known restaurants, it serves Mediterranean cuisine a refreshing change if you're looking for a break from the local food around town. The modern restaurant serves some of the best Italian delicacies, and though it leans toward the pricier side, it's a place to be if you desire an elegant evening.

This restaurant, which was founded as early as 1618, was named after the fine food and spice merchant, Johann Baptiste Cameel. The particular blends of spices made popular by this man are still put to good use in the restaurant, which is known for observing worthy traditions. Zum Schwarzen Kaamel has now become a favorite meeting place for prominent figures in Viennese society. In the front of the establishment there is a delicatessen and an Imbis counter and the restaurant behind all this retains a very exclusive feel. It is the perfect place to sample the finer side of Viennese cuisine.

Overlooking Kärntnerstraße, this hotel is one of the city's best located five star hotel. Opulent decor, marble pillars, cut glass chandeliers and golden ornaments characterize its interior. Popular with foreign dignitaries, the hotel has a number of special suites that are truly fit for a king. All rooms offer wireless internet access and a host of luxurious amenities. The hotel's fusion of timeless elegance and modern facilities makes it one of the top places in the city.

Dress your best and head to the first floor of Hotel Ambassador. When it comes to delicious cocktails and fine wines, Atriumbar is the place to be. The heady spirits and plush environs take turns to tease you as you become aware of the A-listers that roam around. Smokers can pick from a variety of tobacco products at the counter, too.

Sacher, one of Vienna's most famous hotels, has been popular with the rich and famous ever since it opened in 1876. These days its cafe is full of tourists, thanks to the famous Sacher chocolate cake. However, the hotel itself has still managed to maintain an exclusive flair, with its oil paintings, marble stucco, red velvet curtains in the lounges and exclusive spa. The more expensive rooms are stunning, while the standard rooms are a bit simpler but just as comfortable. A fine combination of luxury and tradition will provide for a wonderful stay while in Vienna.

Named after the Grand Dame of the famous Austrian Sacher family, the decor is late 19th to early 20th Century in style and the restaurant is adorned with Anton Faistauer paintings creating a dreamy backdrop. You can choose from their luxurious seven, six, five or four course meals. The restaurant features light and easy foods for those who are conscious of what they eat serving up international cuisine, as well as local Viennese foods. The Sachertorte cake is the restaurant's crowning glory and a must try!

The Landtmann is an elegant café, which opened its doors for the locals right back in 1873. The traditional, yet charming Viennese café is the bustling center of the city’s social and political scene, attracting many a notable personality of the city. Don’t be surprised if you find a press conference taking place in the premises along with a group of actors studying their roles here. As for the delectable offerings here, Marmorguglhupf, or marble coffee cake, holds a legendary status. Diners can also enjoy hot soups, salads and other main dishes during lunch and dinner.

First opened in 1991, the Altstadt Hotel proved itself a hit rather swiftly. Centrally set in a beautiful patrician house just west of the Museumsquartier and very close to Mariahilferstrasse, it has great decor with a mixture of new designer lighting and bold colored walls, as well as some nice old-fashioned features. The rooms are very spacious, have polished parquet floors and high ceilings, and a handful overlook a peaceful courtyard. The breakfast buffet is superb and the service excellent.