I have been to Berlin couple times before but I have never experienced it like I did during this trip.The highlight (and we all agreed on this) was bicycle tour. We were just worried about the weather but there was no need, it was sunny - perfect day for taking bike trip. Our English speaking guide took us to all these cool places, he was friendly and entertaining and made us feel more welcome.
Mitch and his friends got exercise and knowledge of Berlin in March 2012.