I had no fun at first in this game even though I forgave the horrible graphics since i thought "it was made for next gen".
The game play is awful. If I went into details I would write eleven paragraphs no-one would read. The most egregious examples are the car controls. Or maybe the hacking mini-game. Or, or, or...
I went around and did about 8 hours of side missions. I had no real fun doing them but thought I would get them out of the way for the story missions. I wish I hadn't done them. The third or so mission forces you to play online.
I didn't get this game to play online. Games like this are garbage online. I tried GTA V (and IV too) online and hated it. GTA V is fifty two million times better than this game. One way it is better: it doesn't force you to play online.
FYI I like online game, fun ones anyway like CoD, or Battlefied.