It's a passable game. The first is better, but the second is worth playing, if you liked the first. It's got some fun moments and some decent set pieces, but your time and money could probably be better spent elsewhere.
If someone does get it, hit me up, the multiplayer is dead but I'd kind of like to boost the multiplayer achievements (which aren't as bad as those for the first game, so I didn't bother with those).