I only played singleplayer since I'm not that much of a fun of MP games and this story honestly surprised me. It's pretty much Black Ops 1 v2, but it's a damn good copy, the characters I found interesting, the parts about Perseus and Bells brainwashing was really entertaining especially the 2nd to last mission when you're going through all the mind control shit.
And the gun play felt so smooth, especially when using iron sights.
Overall I gotta say it's a great SP experience, but idk about MP