Good little waffle & crêpe vendor in Altstadt, very close to the Rhine River walk. They stay open late on the weekends which is good if/when you’re out and about and want to get something warm and sweet. Though I prefer their crêpes, they are equally known for their waffles and soft pretzels. They have a good selection of soft drinks and bottled water as well. You know you’ve reached the right place when you see a back wall stacked with large Nutella containers.