Hard to answer this. Alot of people find it fun. But it IS like Maplestory in the sense that you have to go around killing stuff and doing quests to get Exp and Gold and stuff. There is a lot of nice graphics and the landscape and scenery and characters are unique to only the Warcraft genre, so alot of Warcraft fans play it just for that. Word to the wise: there is also PvP in there, which I personally despise. There was a video circulating where a whole guild went across the map JUST to PK a group of people mourning. Sick.

But.. alot of people enjoy killing other players, so I won't comment further on that.