No significant spoilers in this one.
We liked the movie overall. The characters were much more believable than those in Prometheus. It was violent, bloody and rather depressing, but as Lorna pointed out, that’s the Alien franchise across the board.
I wouldn’t go see it again, but it was definitely worth a movie ticket to see it once. From what I’ve been hearing this is supposed to be a series of several more movies before things are wrapped up and this one certainly makes that clear.