Pros
New concept of realism from 1st person persective.
Convincing screen shots.

The above camcorder have excellent batt power.

New breed of monster introduced (disfigured fertile variant of Godzilla)
that dropped live spider "zergs".

The scene of Rob informing his mother of his brother's death was touching.

At the end after the bombing followed by the previous happy moments of them (Rob & Beth) together is dramatic.

Cons
Movie should been additionally labeled with NV sign (Nausea & Vomiting) warning and air-sickness bag should be distributed at entry. Viewers should be advised of least 3 hours from their last meal before watching.

Ill-fated Beth, survived from a penetrating injury, survived from a helicopter crash, missed being eaten by the monster, however, landed at ground zero ....... and high possibilities of being BBQ.

High mortality: Possible 1 out of 5 person survived (Lily).

Conclusion
It's similar to a "blair Godzilla project". Contraversial movie (some love it but some hate it).

Love the new concept of realism in this movie however literally (physically) the movie is nauseating and invoke vomiting. An image-stablizer would be better since it's a commercial movie. Not an pleasant moments for ur viewers to spend almost half of their time closing their eyes (due to giddiness) and searching for a sickness bag to vomit onto.