With the heights of 2,722 ft, Burj Khalifa is the tallest building in the world. It is located in Downtown Dubai, which is called the “Centre of Now.” The skyscraper is considered one of the most desirable places to live in the world. Together with Downtown Dubai, it was developed by one of the biggest Dubai developers – Emaar Properties. The construction cost $1.5 billion, and the whole amount paid off less than a year after the inauguration. Now it houses residential apartments and superb facilities both for its residents and tourists of Dubai. The residential wing of Burj Khalifa has 900 apartments between levels from 19 to 108. Besides mentioned outside pools and observation desks, residents enjoy Burj Khalifa’s in Dubai landscaped gardens. Being designed with sustainability in mind, they are partially irrigated with water collected through Dubai’s humid atmosphere and water being previously used before in a tower. Pet owners and joggers will enjoy the spacious lawns and walking tracks of Burj Park. The most profitable property in Burj Khalifa is a 1BR apartment with a ROI of 6.3%. 2BR units and studios follow them with an ROI of 5.2% and 4.8%, accordingly.