Though I absolutely detest what they did with the voiced protagonist and the sidelining of skill checks, I like Fallout 4 a lot more than most people and think it's better than 3 in a lot of ways. It's got my favorite atmosphere of any of Bethesda's recent games (perhaps barring Point Lookout).
Though I didn't "love it" per se, I had a pretty good time with Dragon Age II (it might have helped that I got it for free). Story was decidedly less than fantastic, but it was nice to play a mainstream RPG where the main character was not some sort of ordained Chosen One.
Assassin's Creed III has my favorite setting of any of the AC games so far and I really enjoyed running around the colonial countryside.
Elder Scrolls Online on PS4 is the most fun I've ever had with an MMO (I generally don't like MMOs so that might have something to do with it).