translate English to French: Major credit cards and foreign bank cards are accepted in most stores, but be aware that it is common practice to be asked for photo-ID ("D.N.I."). If asked for your DNI present your passport, residency permit or foreign ID card.
En plein centre ville, les rues commerciales de la Gran Via, Preciados et Montera, près de la Puerta del Sol, sont très fameuses.