Palo Alto, because the wierd mix of small town relaxed feel and tech buzz Berlin, because of the art, free spirit attitude and good startup and hacker scenes.

Palo Alto, because the wierd mix of small town relaxed feel and tech buzz Berlin, because of the art, free spirit attitude and good startup and hacker scenes. Amsterdam, due to all european head offices, great people, relaxed living and culture. Zurich, great university and great outdoors. Nice people. But expensive. Boulder, for reasons already mentioned. Melbourne, little Berlin with better weather :)