Macao is a very small city. In most cases, it takes only ten to 20 minutes to drive from one place to another. It has an area of only 33 square kilometers. But more than 500,000 people live here, making Macao one of the world's most densely populated areas. But why do so many people like living in such a cramped city? What's the big attraction? Let's hear what some of the locals have to say.