The founders of the dance club Übel & Gefährlich have created a bar with a cozy retro feel not far from the fish market. There, bartenders use a recipe from 1934 for Cosmopolitans and mix the Golem Pisco with agave syrup. On the weekends, patrons can step through a secret door in a bookcase to enter a small disco cellar where DJs from the electronic music scene get the dance floor hopping.