my prefer pokersite will be the one that allows me to deposit and withdraw money, I used to play in pokerstars and 888 but lately they don't allow deposits from my visa, so I am stuck with micros
Pokerstars is nothing like it used to be before black friday, maybe if US players were allowed back in it might be different, but it's had a few change of owner since then and the loyalty programme is rubbish, as is the new software engine.
I also like ACR, the problem is that there is no official App to play cardschat tournament daily which is terrible because I don't have a pc to go on all day.