I enjoyed it. It's not as effective as THE DESCENT or DOG SOLDIERS (although I'm a huge werewolf fan so that does make me a bit biased), but Marshall is a really solid filmmaker. I know that his movies will move, will be fun, have plenty of action but still pay attention to its characters. And this one didn't disappoint. Just because it's not particularly memorable doesn't mean it's not a flick worth seeing.
Nice review, man.