I started this weekend, on Saturday some single player and on Sunday multiplayer.
It really makes fun. Single player is quite challenging with all this jump and run parts and I also like the story so far. And multiplayer is really cool. It is my first bought multiplayer shooter where I actually play multiplayer. I was never the multiplayer guy. I was never good enough for RTS MP and never interested in shooters back then. I only player some BF2 in school with class mates and different titles on small lan parties.
Yeah the match making is sometimes strange. But at least you don't have to wait long to get a match. And if there were high level guys in the other team, there were also high level guys in my team.