I liked Predators - but that's about it.
It riffed too heavily on Predator to the point where it was just a re-telling of the original 'in space'.
It's enjoyable for what it is, but overall just a bit 'meh'. Always feels like a real chance missed to expand on the Predator mythos.
What does really annoy me about the whole film is Noland and the ending.
We meet him and the implication is he's been there so long that he's gone mad. Says he's been there for 7/10 'cycles', further implying that that is a long time. States that 'they' always come down in threes to hunt etc. Knows enough to know that there's some sort of 'blood feud' between the bigger ones and the littler ones. He knows enough to kill 2/3 Preds but then acts like a complete idiot and leaves without any camo/heat shielding and gets turned into strawberry jam after about 5 mins.
That's not what annoys me, though. Given he said all this about cycles etc. And the inplication that he's been there 'forever'; but no sooner is Mr Black toast; more parachutes fall from the sky hinting at a new hunt/cycle.
Now I know suspension of disbelief leads/expects us to believe that in 'Pred HQ' they decided "...err, all our preds are dead - let's start over!" But it ridicules Noland's character/Story and detracts from the nobility of the Preds we see in 2. Collecting their dead, spoils to the victor etc.
It's a likeable, mindless action/slasher. But it's a poor Pred film.