Its much to alike the Elder Scrolls series for me to really like, i loved the Elder Scrolls series, but it doesnt work as well for apocalyptic waste as it does for a big world (atleast in Morrowind, which is like the best in the series).
So all in all, its an okey game, though they shouldnt have copy-pasted so much stuff from Oblivion, would have been a great game if they actually would have made a new game instead of just changing the theme and upgrading some game mechanics.