To anyone interested to learn the cost of living in different places, I live in Montreal (Canada) and think it's a god damn cheap place to live. I pay $405 for a spacious 3 1/2 with parking (+$45 electric bill). There is plenty of entertainment in this city too. Also as a Canadian I don't have to worry about health care. So if you ask me, I think I am in a good spot for a start up.
I spent a week in Montréal for the 2001 Yet Another Perl Conference (YAPC) followed by some sightseeing, and while it was sweltering and they had us stuffed in the McGill dorms (no A/C; needed to keep the window open) while Katie Holmes' latest movie was filming night scenes all night long outside (wishing I could close the window), it was still a great week and a wonderful city experience.
I was a bit clueless, and I really owe it to the local Perl community for being gracious enough to put up with me. If any of you are on here, cheers!
Edit: More than a bit, really.