Düsseldorf doesn't get enough love, but we're here to change that. We'll let you know a little secret: it's one of Germany's hidden gems of cultural and cosmopolitan charm. When visiting a new city, there's always a chance of picking the wrong accommodation, but lucky for us, Artol is all about class. Built in 1901, this testament to the hospitality industry uses muted colours and sinuous, rounded architecture to give the whole place a mellow and elegant ambience. In Düsseldorf, the name of the game is regal relaxation, throwing out the stress so you can focus on the finer things in life.