It's free. Why not.

I've played it off and on since the closed beta and it was fine. I'm kind of ADD when it comes to games so especially with MMOs I would play it a lot for a little while, then leave it for a long time.

My connection is wireless as well and it was fine for me. If you are wireless and have a good signal and your ISP speed is decent you'll be ok.

But yeah. It's free. All's you have to do is download it to check it out. I could probably play some with you if you get started! I think my guy is level 10, been soloing most of the time.