So, yeah, guys, I just saw this, and I must say, I was RATHER impressed. (due to various connections, I'm able to see certain movies for free before they come out in theaters)
The monster and its mannerisms pretty much perfectly emulate the old-school "giant monster" feel and the acting, while slightly odd at some points, is generally very well done. The camera work manages to show you just enough to keep you watching the movie but not so much that you feel like you know everything that's going on. In fact, one of the things I was impressed with the most was how well the movie seemed to withhold information from me and the other viewers. And it ended like I hoped it would, which I give them bonus points for.
All in all, I'd say the movie was executed RATHER well.