OFF TOPIC HERE.....
Beshine, or anyone who lives in Europe, I know you vacation/holiday alot.... I would like to take my wife over to Europe (we are in USA), but not sure of a good fun city with lots of culture, but with a good nightlife for us early 30's people. After all she likes to break out her latex outfits 
Thanks for any help Beshine, or anyone else accross the lake!!!
London? Riviera? somewhere in Italy?
You could do a trip from Berlin to Dresden, Prague, Vienna and Budapest by train. Berlin is vibrant, modern and has great museums, Dresden is elegant, also has great museums and very nice surroundings, Prague is probably the most beautiful city in Europe, Vienna is just grand and pompous and Budapest is like Vienna, just younger and, ahhm, sexier.
But if you want fun, nightlife and culture just in a single town: Berlin!