I spent a couple of weeks in Berlin last year, and it was great to see and recognise parts of it in the film, too. It's a very interesting city, although it appears there isn't very much to do to keep yourself amused when you're there for a longer stay -- it's a bit depressing because of high unemployment and empty houses and office spaces; and hardly anyone speaks a word of English...It's very definitely still trying to find its feet, but in a funny sort of way, that's part of its charm as well the renovated palaces and the brand new government buildings.
Next film on my list: Master and Commander. I loved watching the swashbucklers from the 30s and 40s on TV when I was a child, and Pirates of the Caribbean has whetted my appetite earlier this year. Now I've just got to press someone in to coming with me (my usual film buddy has gone back to live in Birmingham recently)...or go on my own.