Fine movie. The action is subpar, the cast did their roles good. This movie is just a fine movie overall.

It was good entertainment.

Overall movie plot was decent, with minor plot holes. Sets were well visualized, but often CGI effects looked very obviously faked and took away from the idea of this disaster being "real".

Fun disaster film, a little flawed in terms of effects but never loses its intensity. I'd see it again theatrically.