I have a friend who will be staying in Berlin at the Radisson Blu near Museum Insel in March. She wants to sample "modern German food." I am going to recommend Regner Patzsch to her. It was such a great place to eat. (thanks Lingua). Do you have any suggestions on modern German food near the hotel she is staying in? She does not want to travel. Also any suggestions of interesting places to eat near her hotel would be appreciated.