Well... It is still a great game but...
The graphics are quite nice, sounds good, but...
First of all now the storyline is not that incredible... It is pretty straight forward and you can guess what will happen next... And another bad side is, the game is easy, I mean VERY easy... You can beat the game without any problems in hardest difficulty... The only thing that will challange you is trying to find the loot to pass the level... Other then that it is not hard, since the game allows you to kill (Unlike the first 2 games) it becomes so much easier...
But it is a great game and you should give a try if you are in to stealth games or a Garret freak like me :D