Berlin is a graying town, but it is beautiful in its own ways. All of my family is from there, we have family that stayed there our whole lives. It is depressing at times, there is a real drug problem, it feels as if it needs some serious rejuvenation. If you are more of an introvert who loves nature, it will be good. Do you have a job set up or in mind up there? Not sure what type of jobs are in the area. Some other commenters talk about Berlin going to boom in the next few years, I’m not so sure. I’ll have to see it to believe it.