I would personally like it to be in The Aldmeri Dominion (as a whole, considering they are combined) but since even separate they are unlikely, I would even more like to see High Rock or Hammerfell because they seem to contain an entirely different story than all of this War business (to me the war gets boring after all this and it just seems to drag on for no reason. Oh there's a war going on? Huh I hardly even noticed.) On another note, I think it might be interesting to be in a place where a Beast race is more common than a Man or Mer race. It'd be interesting.