Landstrasse has a quite a varied appearance, especially due to the mixture of old and new structures. For instance, both the Belvedere and the Hundertwasserhaus are located here, as are the Rochusmarkt, the shopping street Landstrasse itself, the Stadtpark, and the KustHaus. Furthermore, the 3rd is home to several embassies which makes the district into a very safe one.
St. Stephen's Cathedral - 15 min walking (1,2 Km)