I've been enjoying the PC version of the game. What I really like about it (aside from the recognizable locations, heroes, etc) is that I can load it up and play for 30 minutes and then quit and not feel like I'm missing something. It's very friendly to those of us who are time-constrained and cannot spend 4+ hours every day on an MMO.
BTW, it's Circe, not Circle. Spellcheck pwnt you, I think. ;)