Backed by poker legend Johnny Chan this site offers some very good promotions such as a $1,000 deposit match! (one of the biggest in the industry) tournaments have been run in the past where you can actually win lesson with the man himself!
Johnny chan is the winner of 10 WSOP bracelets and millions in tournament winnings. Quite how much involvement Chan has in running the site is currently unknown though.
Another good point with this site is the the amount of players online, the site can have anywhere from 10-20,000 players online at one time (sometimes exceeding 20k) so you are bound to find a few descent tables. Also a lot of the players are desparate to be the next chan they may not quite be playing ABC poker.
Also you can also play on a web based interface which offers several advantages, no big downloads and software clunking up your PC, and you can play on the move i.e. from internet cafes etc.
Chan Poker don't offer as many freerolls as bigger poker rooms, there is a 1 daily $50 holdem tournament with a maximum of 200 players.

All in all this is a very good site to play for it's bonus (you must wager the bonus 10x in player points to withdraw it).
Well worth playing at