Out of the choices that are available, I'd have to go with Nirn. Sure, it'd suck with all the demons, and bandits, and wars, and everything else, but at least I like it, which is more than I can really say about the rest.
That said, I like Sharde's World of Darkness write in, but only if I'd get to be a vampire, even if I'm only average. If I got to hang out with Jeanette, I'd take that option in a heartbeat, lol.