FF7 was a great game, my favorite game in the series in fact, but despite it being my favorite it started the decline of the series. FF7 was the first to weave cut scenes into its story and this is what it was known for, and because of that someone at square had the brilliant idea to make FF8 a shallow piece of shit with some amazing action scenes thrown in as if they hired Micheal bay to make the game.
FF9 redeemed itself I'm my opinion but I don't know what happened, if it was the main final fantasy creator leaving square or did square fired all of their writers, because FFx, while still a great game nonetheless had some of the worst dialogue and voice acting Ive ever seen. I'll play FF13, mostly because I'm admiringly a bit of a fan boy, but I'm starting to dislike square enix and I hope FF14, or maybe versus13 is good.
Ohh and ppl who are saying that you cant get a good review of a long game with just playing 5 hours of it, you have a bit of a point. The game for all I know is awesome later on, but really in making any kind of story you NEED a good beginning. A hook to catch your interest. I haven't played FF13 yet so I cant judge but if its true that it is boring then yes, it is a fault, and a big one at that from a story telling point of view.