If you're looking for a similar sportsbook like stake I think sportsbet is the closest one as they offer clubhouse bonuses, cashouts and use the same odds providers as well.
Here's some of the sportsbooks i've used in no order (Nitrogensports, Stake, Sportsbet, Cloudbet, Fortunejack, Betcoin) and all of them always pay/process my withdraws.
You were had a problem with stake with your €4,000, and you confirmed you have got your money back from stake. So, the best sportbook for you is Stake.com, or are you afraid to play on stake again and looking for other sportbooks?
Maybe his stake account got limited after what happened and now he's looking for alternatives. Anyway it's better to open as many accounts from different sportsbook as possible so you have a lot of options to choose from.