i love it, played wow for a year or so, but i hated hated hated having to give up every night to raid with my guild when i'd rather i play when i want to play. Aion is fantastic, and i can stop and start whenever I like, with no pressure whatsoever. And it's a very fun game to play, there are enough quests per level to satisfy me, and i think the remaining 40-60% grind is fine. I think all quests like WoW would be too easy, and no quests might be a bit tedious, but i find aion to have struck the perfect balance.