The beginnings looks like a very original FALLOUT-like with a twist, in late medieval / early Renaissance - fantastic setting. And a good storyline.
But once you're out of the first city, it turns out to be - and this until the end of the game - a non-stop Diablo clone, without the charm, without the control, and with game-breaking difficulty.
Hint if you want to try it anyway : specialise in bow, and do NOT specialize in diplomacy / barthering / whatever. If you do, you'll quickly understand why you'll have to start all over again).