"Juanjo Fernandes is a popular local figure and long-time bookseller, and his MUTT gallery has a drool-worthy collection of books on art, architecture, graphic design, music, and more. Located in the arty Born neighborhood, it's also a great place to get a taste of the local art scene, as Fernandes always has an exhibition from a local artist on the walls. Pop in early on your trip to see if there are any events on the calendar; they often host lectures, live music, and fun openings."