I thought it was fairly "meh". Will Smith played, as always, Will Smith. He plays the same damn character in every single movie. The suspense was enjoyable throughout the whole movie, both in action scenes and "waiting for the action" scenes. However, as you said, I found it to be extremely predictable, and I found the (you know who) to be way over-the-top and extremely unbelievable. In some scenes they're clueless and weak, and in other scenes they're superhuman.