Burger Joint is a hidden gem that offers delicious burgers at Retiro subway station. This small, unassuming burger joint is known for its no-frills approach to burgers. Their menu is simple, offering options like the Classic Burger, Cheeseburger, and Veggie Burger. Burger Joint uses high-quality ingredients and cooks their burgers to perfection. If you're looking for a no-nonsense, tasty burger, Burger Joint is the place to go.