Up to this FF I've always been able to replay the game several times, but for some reason this one didn't really entice me enough to play it again, otherwise I'd give it a '5'.  The game was actually pretty cool, but some of the play was too drawn out.  I did like the fact that you could attach your magic spells to your weapons and armor, especially the armor portion, because you could get to the point where you weren't affected by any status changes, even sudden Death.  If you've never played this game, I say it's pretty good if you have some time on your hands.