In my opinion CloudBet currently have the best live betting sports offer,
bets are grading much faster than it used to be half year ago, from major tournaments in tennis faster than from ITF's, NBA is pretty slow.
Also there are a lot of options in live betting not only money line, much better than in bet-at-home for example...

but the only thing i'm worry about is my withdrawal
it's already 16 hours and as I mention before, it was always instantly, even few BTC which far better price.
6 BTC pending ( actually primary deposit ) another 6 BTC are profits and i'm playing with it

http://i.imgur.com/IqhIsu0.png