Barcelona is a reasonably big city. It is possible to walk to lots of the most important attractions. But, should you’re in Barcelona for 3 days, you’ll at some point find yourself looking for transportation. Go ahead and take metro or taxis. You’ll enter a ready area, the Lluís Millet https://bookmarkfriend.com/story19008947/not-known-facts-about-exploring-hidden-courtyards-in-gothic-quarter