Not only is Ultimate Bet Poker amazing because is has one of the best bonuses around, but it is also great because they allow players from the United States. In addition, this is also the abode of many poker pros like Phil Ivey and Chris Ferguson.
I can't stress enough how great Ultimate Bet Poker is. The graphics they use may look a bit dull but you adapt to it quickly. They offer 24/7 customer support so you can reach them at any time if you encouter a problem.
If you're a new player you can make use of a minimal deposit to start. They have a minimum deposit of only $10 and provide deposit options such as Moneybookers and Neteller, but you may use deposit methods like credit cards and what-not as well.
This poker spot, Ultimate Bet, has regularly scheduled tournaments and offers tons of other promotions. They have just recently updated their VIP program too.
If you hail from the United States you don't have very many poker rooms to choose from, but Ultimate Bet might just be the best place even for non-US players. When it comes down to it, what really matters is the taste of the player. You'll have to try out this poker room to see if it's the right one for you. If you want to you can also deposit larger ammounts, and if you're not satisfied you can withdraw your money and try another poker room. You may want to keep in mind that the first deposit bonus is the largest. You will get 110% on up to $1100. The reload bonuses they offer are usually much lower.
If you don't have the money to deposit or just want to play for fun you could also game it up for free with play money.
You can also try online poker free over at this other poker room that I usually play at.