Pacific Northwest. I love the hell out of the area. It's beautiful, it rains all the time, not too much happens, which is good for me. Cost of living's reasonable, even though money isn't supposed to be a concern.
Barring that, Finland. Because there, really nothing happens. I kind of like to be left alone, and have nothing ever happen, and Finland is the pinnacle of that. Only thing that's ever happened about Finland is a Monty Python song. Which was kind of about how nothing happened there. And they have nice vodka, so doubly so. If I couldn't live in Oregon, I'd live in Finland.