A very good game, the weapons feel good, the maps are giant!
The Community can be friendly, the maps are really giant as i said but also very diffrent.
You will unlock weapons from time to time (more points, the more you level up!).
If you think you only gain points by killing, you are wrong, teamplay such as "medic healing his teammates" or "give ammo to your mates" will result in getting points.
So you could get points by just supporting your teammates.
My all time Map is the map called "Operation MÃ©tro" or just "metro" map, it has not just a subway system, it also contains a outside city part where you can have massive fights.
The Graphics are very nice, to be honest, i never had a game with such an amazing soundsystem!
You really hear the bullets and impacts in the world, it is not like in every game, where you hear an pre-created sound ambient, no if you hear a gun in the background, it is really shot by an actual player.
If you like shooters and never played Battlefield 3, you really missed something very good!