love pokerstars. never had a problem cashing out, money in my account in just a couple days (will pay back into the account you deposited from. staggered first deposit bonus. great for sit and goes as they usually fill up pretty quick. the mtts have huge fields, so getting final tables wont be easy no matter how good you are, but the payouts up there are huge compared to buyin. as for rakeback*, they have their VIP system which award points you can redeem for tourney entries, cash or stuff from their store, plus the higher you are in the scheme, the more free stuff you get. Pokerstars customer support is easily the best in the business, always quick to reply and usually faultless in their approach. you can play satelites and unregister from the target for tournament dollars you can use on any buy-ins. final table deal making is possible, though you have to know how. can transfer funds between players. there are limited euros games and only occasional £ games, though they tend to be good ones to go for because of the reduced playing fields in mtts and less USA rocks. you can set your time zone for anywhere on the planet. software is quick and stable and user interface easy to navigate.
highly recomended.
*edit: forgot to mention stellar rewards, lump sums of cash you release just by earning VIP player points.