As someone who spent most of my life in south Florida / in and around Miami. The culture of the city is undeniably defined by Hispanic and Latino influence. The summers (and spring, and fall tbh), are hot and humid - it's a tropical climate. The sports, music/entertainment industries are far more prevalent than tech (although Mayor Suarez seems to be attracting a new crowd and I haven't been back in over a year). Brickell attracts a young crowd with a good amount of nightlife.