Tobias Weiß

Good Sushi (even many vegan options) and very tasty chicken dishes. Also, very nice fruit and ice cream self-service and many other Asian foods. This is all you can eat, but classy. It's not even that expensive if you take the "Mittagstisch" menu (I think it was around 17€) which is available around the midday during work weeks.
Just don't expect the things labeled as hot to be hot though 😂