Summary: Even purchasing the disk will not spare you from the LONG downloading and installation of the main game. It's a huge game, so you may or may not have the memory to install it. Since it's been free to play for some time, just download it off the PSN and see if it works. You can also play the basic game and see how far you want to go with it. For me, I made it through the first 4 downloads and then things became something of a grind and I walked away from it.
Conclusion: The game is good, fluid combat, same fairly good customisation options and inbuilt ability to reset your talents and skill for very little in game money. The problem with this game is that is too fast, in a week you are lvl 30 (3 days if you work hard on it and you know how to do it), the best gear can be achieved in a month of raiding (a team of 8 players) and doing hard alerts (a team of 4 players).
Summary: Comme tout mmo Il à ses bon côtés mais le prix de l'abonnement finis par faire reculer et le mauvais comportement des autres joueurs aussi bref il faut être un fan de mmo pour en profiter à sa juste valeur.