I agree with all posts above...

To be completely honest with you, I think you should live your life to the fullest, otherwise you will regret it in the future. Staying an extra year or two in a place that you don't like doesn't sound like much, but is it worth putting your own happiness on hold? You can accomplish a lot in two years, especially when you are so young.

What I find a little concerning is that your bf doesn't seen to want to move. How sure are you that in 3-4 years he will not find another excuse not to move? His job? His house? Family?