In a nutshell why Miami is an iconic city for GTA and why it is a must:
According to the U.S. Census Bureau, Miami's metro area is the eighth most populous and fourth-largest urban area in the United States, with a population of around 5.5 million.[8][9]
Miami is a major center and a leader in finance, commerce, culture, media, entertainment, the arts, tourism and international trade.[10][11] In 2010, Miami was classified as an Alpha- World City in the World Cities Study Group’s inventory.[12] In 2010, Miami ranked seventh in the United States in terms of finance, commerce, culture, entertainment, fashion, education, and other sectors. It ranked thirty-third among global cities.[13] In 2008, Forbes magazine ranked Miami "America's Cleanest City", for its year-round good air quality, vast green spaces, clean drinking water, clean streets and city-wide recycling programs.[14] According to a 2009 UBS study of 73 world cities, Miami was ranked as the richest city in the United States, and the world's fifth-richest city in terms of purchasing power.[15] Miami is nicknamed the "Capital of Latin America",[1] is the second-largest U.S. city (after El Paso, Texas) with a Spanish-speaking majority, and the largest city with a Cuban-American plurality.[16] "