A group of 6, me inclusive had an excursion in Berlin where Inga picked us up from the Hauptbahnhof. We firstly went to our accommodation for a quick refreshment then in the next days visited the Jüdisches museum, historical and political sights and an urban garden project among others.
I highly recommend Inga, because she was very flexible, listening, and informative. We tried different dishes from the various culturally rich restaurants of Berlin and of course, she recommended some nice bars and clubs for those interested in a night out.
P.S We even visited the inside of the Reichstagsgebäude and shared opinions with members of the Green Party.