It kept me entertained during a flight, and had a few jump scares. However, none of the characters were particularly likable, including the cat (which I thought was AI but apparently was played by 2 real cats).
Although the actors did a good job of making me feel the fear through the screen, the ending was disappointing, because who would really decide to go out like that?
Aside from that, all I can say is -- pizza had WAY too big of a role in this movie.