A few words about the Curacao license seem to be in order.
Curacao does not license casinos directly. They have 4 Master Licenses, each held by a different company (?), and those Master License holders then sell off sub-licenses to individual casinos.
In and of itself a Curacao license isn't worth spit because Curacao does nothing to police and regulate individual casinos. In other words it's all up to the Master License holder: if they are willing to police their sub-licensees then there is (at least) something in place to help ensure than the licensees behave themselves.
If however the Master License holder does nothing but sell sub-licenses then, as you can imagine, there is nothing to keep the sub-license holder from doing whatever they please. In other words players can get screwed en-mass and there is nothing anyone is going to do about it.
So the bottom line is that a Curacao license is only as good as the people who hold the sub-license. If they are douchebags then the players are going to get douched. If they are good people -- and yes, some certainly are, several of which we've worked closely with for many years -- then the players have nothing to worry about.
So is a casino shit if it holds a Curacao license? Not necessarily. Again refer to the nature of Curacao licensing: if the casino is run by good people then the casino is going to be a good place. If that is not the case ... run, don't walk, elsewhere. How can you know who is good and who isn't? Check the reviews, ask, do your research. There is no one-size fits all way to measure Curacao licensees.
FTR see this article on the four Curacao Master Licenses:
Curaçao and Their Four Master License Holders
And last but not least I should say this: there has been a move VERY recently for some of the Curacao Master License holders to start cracking down on their sub-licensees. This is NOT a centralized effort by Curacao as much as the Master License holders would like people to believe it is. It is simply an effort by a couple of the Master License holders to extract their reputations from the bog hole they've been wallowing in for years. That said, any improvement is welcome so good on them for it.