Not sure if you are a US citizen but I am going to assume that you are. With the online gambling climate change in the US it's become harder to find a poker room that is going to stay the course. Already we have had Doyles Room pull out of the US market just last week. Unfortunately another casualty of the war on internet gaming.
That being said I have been playing online poker for years and specifically at party poker and absolute poker. Party poker who was the largest online room has left the US market which drastically reduced the numbers playing there. With that in mind more and more US players found other options such as absolute poker. In my opinion their software is superior, they have over 10,000 players at any given time so always a table available at limits you feel comfortable playing at. They offer excellent funding and withdrawl methods for US players as well.
Absolute also offers texas holdem, omaha poker, razz poker, 7 card stud and 5 card stud. So no matter what your game it is available there.
They offer a 100% 1st time deposit bonus so if you fund your account for $100.00 your bonus would be an additional $100.00 in poker cash!
Good luck to you as online poker is really alot of fun.