I used to play a lot of games using play money at <a href='http://www.golden-casino.spb.ru'>Golden Casino</a>. But I don't learn a lot from playing because maniacs will call all in on every hand. I don't get to improve my games that much when I play with pratise money in games. As a matter of fact, I'm not even enjoying myself when I play games with manics using practise money.
When I actually move to a real money game, I found the games to be more enjoyable, as I am playing against much more better players and I am slowly improving on my game.