And I end up with a 5 star rating, what do you know?
I really liked the game as soon as I got into it. The game mechanics are a bit different than what one is used to, and it takes some time to get used to. But when you do, oh boy, excellent game! And multiplayer, phew, I had a blast! CoD:MW is 5/5 from me. Highly recommended!
Btw, I played this on hardened (Second hardest skill level), and some levels really gave me trouble. I ended up playing one them over 50 times without completing it, until I had to exploit the map as shown in a youtube movie, in order to complete it. But I liked the hard levels also!