Desperate Literature, Calle Campomanes, 13, 28013
This little used bookstore was really a dream come true to discover. Stocked with a great book selection and run by really interesting and kind people. I cannot recommend this bookstore enough. The first time I stopped by they were having an open house. It was winter, and in addition to the abundance of quality conversation they served us whiskey and mulled wine. They have bookstores in Brooklyn, NY, US, and Santorini, Greece as well.