This mega vending machine is somewhere between a 7-Eleven and a tourist attraction, so go to town. (Actually not, Maria Cristina is on the way out of town.)
Parada María Cristina
Subway Línea 3 (the green line)
Blog in English and Spanish about shops, products and brands in Barcelona and beyond. Blog en inglés y español sobre tiendas, productos y marcas en Barcelona y no sólo en Barcelona.