Today on the last tour of our summer vacation we went to Wismar and looked at the old town. I can only recommend the old town because it is very nice and nicely maintained / restored. From Wismar it goes by train to Berlin.
A very nice route. At about 35 degrees today we drove from Jabel to Schwaan. We used the Berlin-Copenhagen bike path. Unfortunately there were gravel on some passages, where it was really hard to drive.