Might be a silly question, but figured I'd ask it anyway.
For instance, say you are going to Germany (Berlin) for the first time, you already got a 5 day welcome card for transportation. You also have paid for two of tours up front. There are maybe 3 other tours to take as well that you may pay for.
Generally speaking for a 6 day trip to Berlin for a married couple, how many euros would you say you need apart from what you have already paid for?
Since I have never been to Berlin or Europe, I'm not sure how much food cost at a restaurant or cafe's, etc. Nor am I sure how much things cost in stores such as malls, etc.