Five Guys is a well-known burger chain with a branch in Gran Vía. They are famous for their juicy and flavorful burgers made with fresh ground beef. Five Guys offers a customizable menu, allowing customers to choose from a wide range of toppings and sauces to create their perfect burger. In addition to their delicious burgers, Five Guys also serves hand-cut fries and creamy milkshakes. With its casual and laid-back atmosphere, Five Guys is a popular choice for burger lovers in Gran Vía.