If salivating over interior design and lattes is your thing, check out aA Design Museum & Café. Located in a five-story loft space in Seoul's trendy Hongdae neighborhood, aA is a design mecca . Part museum, part furniture showroom, aA features an eclectic collection of designer furniture and objets d'art - Bauhaus, Scandinavian, Midcentury… you name it. Be sure to check out the Café which presents a seemingly random assortment of seating from different styles and eras - it somehow works in this uber cool, industrial chic space. Pro tip: go for the hot chocolate, which is more like a super thick liquid fudge that the locals go crazy for. Sometimes more, is more.