I thought the game was decent...
I wouldn't go around telling my friends to buy it, but I was also able to play through the whole game without getting sick of it (so its better than golden axe, beast rider in my opinion
I liked that the history of 4th crusade was mostly factually correct.
I was lucky and didn't experience any serious bugs, only the sound being set to 0 whenever I returned to the game, and on the odd occasion when lifting a gate one of us was left on the other side in the animation (though we both ended up on the right side)
I loved that while the game has co-op, it doesn't have a single co-op based achievement
I disliked having to play the game twice for all its achievements.
I hated the ending.