I enjoyed every Crysis since it came out for PC, and I played them in PC and PS3. I must have played 3 times each one. My favourite shooter by far. But as every thing in this world...it could have been better.
I'm expectant to see how the narrative evolves, and how the AI is implemented in consoles this time. Both things are very important and nowadays there are great games quite good at that.
In my opinion, there wasn't a charismatic enemy in the other games, and the Crysis2 AI was improvable. Despite it, Crysis2 was, in my opinion, a great game that improved considerably the narrative and the plot regarding Crysis1.
I hope Crysis 3 is going to be a masterpiece. I'm looking forward to playing it!