I finished it exactly once with the addon "Heart of Winter" and otherwise played it every now and then. The soundtrack always struck me as very unique, very quaint and fitting to the cold atmosphere of the game. In terms of content, it's not as story-driven as Baldur's Gate, but much more challenging in terms of combat. It had its crunchy moments, but if you approach situations tactically, you can get through quite well. If you like Baldur's Gate and don't mind a stronger focus on combat, you should get this, good game.