Truly an underrated gem.. Dont be fooled by all those rewiewers which quitted after 10 mins if you like mature story-driven RPGs and/or are a fan of the books you'll love this.
The best story i've ever seen in a videogame, (and i'm quite into storydriven) if you read the books you surely notice Martin's touch :), the dialogues and the main charaters are also excellent, the choiche system is one of the best i've seen and the choiches are truly meaningful... what more can i say? Yeah it also last quite longer than other modern rpgs it took almost 30 hours to me to finish my first playthrough and i also skipped a few secondary missions.
The combat was criticized as one of the weak point of this title but is actually quite good, a bit repetitive and boring at the start while you unlock new techniques and moves it truly start to shine.. a few hours into the game it's already very satisfying, it also require you to play it tactically and on knight (medium) difficulty it's already truly challenging and unforgiving in later stages.
The graphics are good enough when maxed, expecially the lights effects, for some reasons some of the most common (medium) armor in the games seems low tex
Sadly there a few aspects where clearly emerge that the devs were short of money like repeating models and bad voice actors for common npcs (the voice actors for the protagonist and others main characters are very good though) and some other unpolished aspects but these are really minor drawbacks in an overall memorable experience.. also with all the choices and the class sistem there surely enough material for second or third playthrough.
In the end i still consider this one of the best RPGS i've had the pleasure to play in my life, if you are a fan of the books and/or mature story driven games this is truly a must buy.