I heard carbon is ok too, not sure abt the traffic, level of competition , payout/cash out process but a buddy of mine said he was doing ok there, maybe someone can shine some light on carbon. Gl
I'd go with bovada or seals with clubs but those are just my preferences. It kinda depends on what stakes and games your gonna be playing but then also how slow or fast your cash outs will be, let me know some more info and I'll try to direct you better.
In my opinion Bovada and Carbon are the best. If you are in Nevada or New Jersey you can play on Ultimate poker or sites hosted by the casinos. I have been paid out on both sites and the checks cleared. Bovada is anonymous ( no user name ) when playing. 4 table maximum also which kinda sucks. The software is pretty good in my opinion and the game selection could be a little better but its not bad at all. Carbon has user names, HUDs, no table limits and a wide variety of game selections of all limits.
I love Bovada..many different ways to get your money on and off....really good cash games at lower levels and decent MTTs although I wish they would expand on that.