This gallery, located in one of the Eixample's most beautiful little passages, doesn't go easy on its visitors. No show at Projecte SD can be grasped without a little explanatory booklet, no piece of art fully appreciated in isolation. The pieces exhibited and sold here are complex, philosophical, challenging, and bleedingly conceptual—anything but simply decorative. Projecte SD is really more of a museum than a gallery. That makes every visit an experience and a purchase an audacious act of faith.