Libros Antiguos El Rufián Melancólico is a charming used bookstore with a nostalgic ambiance. Located in Downtown Madrid, this bookstore offers a diverse collection of antique books, ranging from classic literature to historical texts. The knowledgeable staff is passionate about books and can guide you through their extensive selection. Whether you're a history buff or a literature lover, Libros Antiguos El Rufián Melancólico is a treasure trove waiting to be explored.