Espresso Zack Zack is an extremely popular coffee bar in the east of the city. Located next to Lene Voigt Park, owner Ralf Hauenschild has been providing his guests with all the delicacies that can be conjured from the little brown bean since 2015. Besides coffee specialities (to go), there are snacks, sweets, as well as accessories for your home espresso machine and roasted coffee for purchase. The Zack Zack's owner has devoted himself entirely to his love of Italian espresso and every guest can feel that. If you want to linger, you can take a seat in the cosy little café, chat with friends and taste your way through the menu.