Stretching seven miles (11 k.) from Les Corts on the west to Sant Martí on the sea, Diagonal Avenue is the broad avenue that divides the city in half. Along it, you'll find shopping centers like L'illa, Ell Corte Inglés, Pedralbes Centre and many prestigious shops, restaurants and hotels. Diagonal Mar, where Diagonal runs into the sea, is the city's largest commercial center.