Originally from Canada, although a great nation to live, I think the best place in the world is the United States. I'd like to live in Seattle or San Francisco. Compared to the Netherlands, which is where I work and thus currently live, for 6 years now, any hick town in the US will suffice though.
I am deeply disappointed by the sad state of affairs in Europe, I though it would be fun here. Instead what I found was a bunch of America-hating, arab loving, anti-jewish cocksuckers. Don't believe for a moment that the Dutch are "tolerant" as they like to call it, for their tolerance does not go beyond weed and islam. Anything American and (especially) Jewish, is hated with a passion. The biggest part of the population also firmly believes that the state of Israel is the cause of all the problems in the world. I will leave here soon
All ranting aside, other places I'd like to live are:
Mexico, especially Yucatan, like Playa del Carmen or Cozumel. Los Cabos, Puerto Vallarta. Def. gonna retire in Mexico.
Canada, especially Edmonton, although I can't stand the winter there. Vancouver is nice though. I've heard Montreal is really nice too, but i have never been there.
Any islans in the Caribbean would be nice, like the Bahamas.