"Rotterdam is one of those cities you need to do a little bit of research before you go otherwise you'll end up in the main shopping streets and you miss the more hidden spots," Egge said. "Like Het Industriegebouw, a post-war building which now houses famous Dutch architect MVRDV and several restaurants and shops. Visit Groos if you want to shop for cool local design and art, and try By Jarmusch for all-day breakfast."