What do you expect? It is not in the D-movie class as the likes of the Aliens v Predators movie, and its not as original (obviously) as the first Predator. There are plenty of cliches and homages to the original and honestly a few pointless throw-away scenes, however, there is also a hint of an idea in this movie. A tiny exploration on the question of humanity. Of which, I appreciated the attempt.
All in all it was a fun movie. Its not bad, its not awesome. It was fun.