Ask where to find the best Mexican restaurant.
Miami is for Cuban food. Other Latin American and Caribbean cuisines are represented (Argentinian steaks, Peruvian ceviche, Jamaican jerk), but the city lacks Mexican restaurants. Just because you are in the south doesn’t mean you are close to the Mexican border.
Bring hiking boots to explore the Everglades.
The Everglades National Park is a wetlands preserve. The highest elevation is 20 feet. You explore it on paved paths or well-trodden trails, so leave the hiking boots at home. They are way too hot anyway.