Palentino is a historic bar located in Gran Vía, Madrid. The bar has been serving drinks since 1920 and has retained its traditional charm over the years. The interior is decorated with vintage photos and memorabilia, giving it a nostalgic atmosphere. Palentino is known for its selection of vermouth, a popular aperitif in Spain. They also offer a variety of other drinks, including beers, wines, and spirits. The bar is a favorite among locals and is a great place to experience the authentic atmosphere of Gran Vía.