Gave me a headache. I don't have a problem with shaky cam etc when it is used well, but this thing is all over the place.
So many fast cuts and sudden movements. I suppose it is meant to give it a sense of urgency, and possibly mask the average effects and otherwise unimaginative camerawork, but it is much too distracting and busy.
Bad acting in many cases as well, I have seen better in cheapo fan films and Asylum movies.