I played some of the Multiplayer last night, during its Free Weekend that's going on currently over on Origin.
It's awesome. Nothing short of it.
Graphics are nothing short of outstanding, also - as you'd expect w/ a DICE Game. 1440p resolution with everything on High + around 40-50FPS here on my PC.
My PC has i7 950 Bloomfield, 16 GB RAM DDR3, W7 64-bit, and GTX 970 equipped inside.
I did some Conquest + TDM (Team Death Match).
TDM is typical Team-style Deathmatch. BF styles maps are bigger + more open than COD, but with more players here - there's still plenty of non-stop action on the map.
Conquest is awesome. You have a bunch of points to contend, hold, and/or flip-over to your team. It's an on-going battle, until one team hits the max score. Hit max score, your team win. Max of 64 players allowed.
RIDICULOUSLY Huge Maps. Airplanes, jeeps, horses, tanks - all able for anyone to use; and they're all over the map.
It's pure Battlefield + pure chaos all over these huge maps. It's an absolute freaking blast.
BF1's MP really puts IW's MP to shame.
I'm going to eventually have to get this game; the MP's outstanding.