I used to really like WoW and I think it could be equal or better than FF14 but it is constantly shooting itself in the foot at the moment. I think without a doubt FF14 is currently better in terms of a mmorpg, developer effort, and value for money.
That's most likely all you're going to hear in this forum though since it's the FF14 forum. Just download the free trial and see yourself, it's not for everyone.