Time Out says
Schlauch is a traditional Swiss café and restaurant. But it also offers organic produce, with a big choice for vegetarians. There's a pool table downstairs.
Worlds collide at this café and restaurant with no proper sign outside. Its atmosphere and interiors are those of a proper traditional Swiss 'Beiz', with simple wooden furniture, 'stange' beers being served almost ceaselessly and dishes that come at very competitive prices. And yet this slightly old-fashioned looking place also looks forward, offering only organic produce inclluding a large selection for vegetarians and vegans. Saving money on food, you can later spend it by playing a round of pool in the basement.