This apartment building in Kazimierz offers modern minimalist suites and studios for the iPod generation, available for short or long-term stays. With eight apartments over four floors, the top two levels are occupied by the superb penthouse with a fireplace, skylights and a private entrance with it's own elevator. Aptly named, these suites don't dare wander off the greyscale, so be careful your wardrobe doesn't embarrass you by ruining the uber-chic aesthetic.