I saw it in the theater and I loved it. I thought it was a fun movie. I didn't ask for it to be anything more than what it is. I didn't go into it expecting to see Oscar-worthy dramatic performances. I expected to see a bunch of silly actors acting silly and having fun with a silly subject. That's exactly what I got. The special effects were great and, IMO, some of the best use of 3D I've seen in a theater; especially with the slime and laser effects extending beyond the borders of the frame and into the letterbox.
Displays: Samsung UN78KS9800 [new], Samsung UN78HU9000
Sources: Samsung UBD‑K8500 4K Blu Ray Player, Playstation 4, Xbox One S, Dune HD Max Media Player
AVR: Onkyo TX-RZ900 AVR
Speakers: Klipsch Reference Premiere RP-280 5.14 Dolby Atmos System