Pretty cool game, I've played it for about 3-4 months last year and it was a lot of fun. You don't have to invest much time into it which is a big plus imho, you can play it for hours but it works just as well, if you just want some casual play. Crafting was a lot of fun for me in GW2, definitely one of the most interesting parts of the game. I can't compare it to WoW though because I only played WoW for a short time.