Karthäuser is the best German Restaurant I've tried so far. I've tried so many in many cities, and…read moremost are "just fine" nothing special or spectacular.
Schäufele is absolutely delicious, Top Recommended! Everything else we have tried is quite yummy. I must say Chicken is just ok.
The staff is low key, friendly, seems to have worked there for many years. The chef sometimes is around, friendly as he can be.
Great place to dine in. Usual German restaurant, quite small and tight so be aware of close contact.
Other than that, Fabulous!