Berlin is very diverse in terms of tourist sites, one day you can visit an very old Palace, and the other a very modern Museum or area that rebuild after the war.
The forth day we start by visiting the Jewish Museum, a very unique building that was built in the shape of a lightning. The museum displays some aspects of Judaism, how it all begin, long time before the Holocaust.
After that we took a bus to the great Berlin Wall, or at least what's left of it at the East side gallery.
It was a short day because at evening we go to an amazing place called Mission: Accepted. It is a quest room, that you need to solve in one hour.
The fifth day start with a sweet breakfast at the Cefe-Resraurant Wintergarten just 5 minutes walk from out hotel.
After that we were heading to the Alexanderplatz area to see the TV tour and to visit some Church and stroll the Nikolaiviertel area.
The sixth day was an easy day, we start it with lunch because of the late hour we woke up , in a very nice and recommended place, Aufsturz . This place was good for lunch either for late night beer (we do it bout).
Then we took the S-Bahn to the the Mall of Berlin for last chance shopping, but the greatest thing we do this day is the party in the most famous club in Berlin, The Berghain. And that was a great ending to our tour.