For those who are serious about playing poker, PokerStars is the place to be. From my personal experience of having played on FullTilt, Players Only, Bodog, Ultimate Bet, and PokerStars, I can say objectively that PokerStars, is the best overall. It offers prompt and professional customer service.
Cash Out: It took a week from the time I requested to the time I actually got in the mail. I did not have to submit a picture of myself and a copy of my cell phone (which Full Tilt and Bodog require).
I also like that it cares about its players' interests as well. The self-imposed deposit limit and suspensions can let people "cool off" so they don't lose too much money.
There are more table options than one can possibly need. Whatever your style or $-level, you can find it on PokerStars.
The program runs great and hasn't given me any trouble. I highly recommend this site to anyone who's serious about poker. If you need cool pictures and graphics to play--- then may be this site isn't for you. But as Matusow will say, "the kiddie game is down the street" if you want fun pictures.