The city is filled with "centros commerciales" and department stores, and the popular restaurants and clubs in the towering malls due to security concerns. In the San Ignacio Mall you'll find the city's young, rich and beautiful drinking whiskey and "Las Mercedes" and "La Castellana" districts are also popular late night hot spots.
People often party until 4 or 5 o'clock in the morning, so it's advisable to take a cab when heading out.