I also felt it was ok, but that was mainly due to the fact that these kinda movies have been done countless times. An esoteric object is possessed by a child which unleashes hell. Although well acted and the scares were okayish, the movie doesn't add anything new to the genre unlike say a 1408 or The cabin in the woods.
Completely agree BTW, watched Non-Stop (2014) - IMDb - well acted movie with good plt and some strong acting. 8.5/10.