The Address Hotel is a supertall hotel and residential skyscraper in the Burj Dubai Development Area of Dubai, United Arab Emirates.The tower is another supertall structure in the massive development named Downtown Dubai, which includes the centerpiece supertall building, the Burj Khalifa.The tower was topped out in April 2008, becoming the 6th-tallest building in Dubai and the 36th-tallest in the world.
The 5* hotel and residential compound features 196 rooms and 626 serviced apartments.

Burj Khalifa known as Burj Dubai before its inauguration, is a skyscraper in Dubai, United Arab Emirates. It is the tallest man-made structure in the world, standing at 829.8m (2,722 ft).
An outdoor observation deck, named At the Top, opened on 5 January 2010 on the 124th floor.
At 452m (1,483 ft), it was the highest observation deck in the world and the highest outdoor observation deck in the world when it opened.