Housed in a beautifully restored criollo-style house, Rincón Argentina is one of the city's most popular restaurants. Completely unpretentious, this is the kind of steak house you find all over South America. The specialty of the house is parrilladas, meaning just about anything that comes off the grill. Don't pass up the skirt steak, served here with lip-smacking chimichurri, or the mofongo prepared seven different ways. On cool evenings, take a table on the terrace.
Otherwise, wander through the maze of dining rooms until you find a table you like.
69 Calle Salud, at Calle Isabel, Ponce, 00730, Puerto Rico