Guild Wars is a fantastic game, I have been playing it from release too but I do agree with comments that it's not a full MMO, even ArenaNet themselves admit this (hence GW2)
If you want a free online game or just a game thats not as time consuming as a proper MMO then GW is by far the best option on the market.
After playing LOTR a bit more I have seen some annoying little thing (UI is one for me) but I am sure all this will be ironed out, especially as I hear you can make your own UI settings.
Everyone seems to be running around with a cape though, I want one!