Spoilers.
They lost me as soon as they showed an almost complete lack of human reaction to the fact that they had just seen ghosts, balls rolling, etc, and had even caught it all on film. The final clencher was the brother and sister texting each other instead of calling, and not screaming to the other person for help. I mean there is zero reason that they couldn't have done those things and still made it scary, or even scarier, to be honest. Also, since we already saw the clowns ad nauseum in the earlier movies, that also lost it's scare factor for me. I'm being generous with 2 stars. I will say that for me, the other hell house movies were even worse.