I am very happy where I am. if I were going to chose a place, anyplace in the world, to live for the rest of my life, it is right where I am. I am planning on retiring in Cartegena, in Colombia. if I were going to live in a few places for 1-2 years, Singapore, Prague, Paris, London, Tel Aviv, Beunos Ares. that last list not so much because they are the best places in the world, but because they are good places to take kids to, and that I'd like my kids to see.
I've lived in some cool places in the world, but it is very differnt when you are young and single.