okay.. i have just finished watching this movie (two hours ago..
i was rather busy.. somehow).. anyway..
It was good show - I was kinda touched. The idea - though deviating in certain aspects from what it was first base from, a novel of the same title - was, well, mesmerizing. The effects were okay, the least. The "zombie-people," though, don't look that much a scare but how they act do, in my opinion. The yearning, for approximately a thousand days, to meet a fellow healthy being (being alone and starting to lose sanity - or nearly losing it all) and the sad thought of only having a dog (though later he killed because it eventually got infected) are things one can't easily cope up with when mindless - somewhat - and aggressive beasts roam the neighbourhood at night when you (try to) sleep.
Overall, I'd give it an 8.0 out of 10 (a hindrance was that fact that it deviated from the book, but not in all aspect, it was based on and used the exact title). It's a movie worth the watch.
Note: I changed the score from 8.5 to 8.0.