I have played both the closed and open BETAs for this and although the open BETA was an improvement on the closed BETA it was still pants.
The whole thing is spammy as hell mostly due to the maps being about the size of a shoebox!
Although the game looks and sounds fantastic the gameplay which in my opinion is the most important element of any game, falls flat on its face.
It is as simple as this; If you like MW2 then you should like this as that is what this game is trying to be (with much better graphics and sound).
If you like proper fps games that actually have: Guns with recoil, no gimmicky perks, decent sized maps, team play and proper PC support (spectate, mod tools etc) then dont waste your money on this trash, you will probably regret it.
Ofcourse all of the above is based on MP gameplay and not SP, so if you are thinking about buying this for the single player campaign only, disregard the above.