Re: NitrogenSports.eu - NEW SIGNATURE SWEEPSTAKES - SPORTSBOOK | POKER | BJ
I have tried many online poker sites since the time I am interested in bitcoin, and I must say that this site is one of the best. Really good bonuses and much more. If you are new, start here.
Totaly agree with you! Best for the beginners and good for those who has experience 
Usability - good, bonuses - good, support - quick and polite.
For all who has doubts, please have a look: http://cointelegraph.com/news/114756/prove-yourself-the-challenges-of-demonstrating-fairness-in-bitcoin-gambling