imahobbit4062 said:
While this may sound crazy, I chose Westeros from A Song of Ice and Fire. I have a thing for seemingly dark worlds filled with war and ancient evil.
You do sound crazy, because while that's a world we enjoy observing, you would not want to actually be in it - just think of how many people are oppressed peasants, and how many of them are likely to die as collateral damage from some war. Even for the nobility, there's an unusually high mortality rate and backstabbery than among most medieval settings, including the actual one.
As to where I'd like? Well, optimistic space sci-fi has been mentioned with Star Trek/Mass Effect, those certainly sound good. Also, places with magic of some sort as part of the environment would be pretty awesome too, like Avatar (the show), or Harry Potter if it actually had some rules to it.