Just back from the movie, and I thought it was good. Yes, good. Perfect description for it. It kept me interested but didn't blow me away. I think the narrative kinda fell apart in the last ten minutes (out of the ship, into the ship, out of the ship again, back into another ship....). Fassbender was great, the rest acceptable, though I found the boyfriend a bit annoying. Some nifty creatures.
The "chariots of the gods" stuff was hokey of course, though there were some good ideas that didn't really get time to be fleshed out properly (to make time for the action). An expanded version might be worth a watch.