I'm considering visiting Berlin and/or Istanbul this Fall. Do you which Eastern Europe city is well connected (flights) via Berlin or Istanbul? Any personal preferences for Belgrade, Sofia or Bucharest? I enjoy history museums, love attending sporting events, and food/beer or wine tasting is often a part of my trips. I usually prefer to stay in larger cities where there is a lot to do.
About Belgrade, Sofia or Bucharest:
How did you much did you enjoy these cities? Any particular one that has more sights? Or is there a more vibrant large city in Eastern Europe?
***Don't want to start and Eastern/Central debate, but thought I would add that I have been to Cze Republic, Slovakia, Hungary, Croatia, Bosnia&Herzegovina, Montenegro, and would like to go visit another Eastern country.
Since I probably won't have much time to do day tours...I may focus on only one of these.
Thank you!
V