All in Art-Deco style and with eye-catching red and black wooden chairs, the Louis really looks the French brasserie. The food matches the interior: the entrecôte was tender and cooked exactly as we ordered it, the tatar royale came with capers, chillies, and onion asides, so we could mix as we pleased. They also serve fish, mussels, oysters and escargots - as well as zürcher geschnetzeltes which seems to be inevitable in the old town. Take a seat outdoors to watch the hustle and bustle of the Niederdorf pedestrian area.