Graphics
Not the best you've seen but pretty good.
9/10
Sound
First final fantasy game with voice overs. It also has some interesting music.
9.7/10
Playability
Has an interesting story, learning curve of about 45 minutes, easy to use combat system, it got rid of leveling completely and replaced with an interesting and very deep sphere grid system and it has an extremely fun mini-game called blitzball.
10/10
Fun
Overall it is pretty fun, boss battles are somewhat easy if you know what you are doing, has lots of puzzle-like sequences, but can get tiring if you don't know what to do. It takes around 50 hours to beat but that's without doing any of the mini games and sidequests, which there are a lot of.
9.5/10
Overall
9.6/10
A very fun game for fans of the series and newcomers also. Overall very good rpg with a lot of depth.