I will begin with the bottom line - yes, the movie is good, it does give you an enjoyable movie experience, and yes you should watch it.

And yet, it does not worth it's rate of 9/10. The movie itself is pretty normal with regular scenes and some few scenes which made people really like the movie. These scenes are rather few in number, but are placed in strategic times in the movie, giving it its peaks at the exact time you need it. What most people forget is that the entire movie up to these scenes is just a regular every day science fiction movie. I think everyone is so praising it because their friends are saying it who heard it from their friends and so on...

I hope you enjoy the movie but don't be blinded by what other people think of this movie.