Just beat Witcher 2 on 360 with 100% achievements.
Pros:
The story and political intrigue was exceptional.
I especially liked how the story and locations changed so drastically based on your decisions.
The combat on Dark difficulty had a lot of depth. I had to play it similar to Dark Souls.
The Polish voice acting was very good and atmospheric.
Mission types were pretty diverse
Cons:
Navigation was horrendous.
The sword fighting training tree seemed much more useful than the alchemy and magic tree (This is probably due to personal playstyle but I couldn't find a use for the magic and alchemy).
The english voice acting was poor and changed the whole atmosphere of the game in a bad way.
Rating:
3 out of 5 - A must play for fans of western rpgs

