Great CG and gameplay save poor storyline. Note: I haven't played FFX and this is the only FF i played.
The battle system is great because you get to change Jobs in the heat of battle, which is perfect if you fully see it. Graphically, the scenes of Yuna performing 1000 Words and the ending is good.
Though the graphics and gameplay are great, you can't help but feel a little sorry for those who created the storyline. I mean, you go back to old places? The only new place(s) you get to go to are Kilika Island/Temple and the Farplane.
Verdict: Poor storyline, respect on the Gameplay and Graphics.