Well I will tell you a little, the city is ever changing. As one of the safest resort destinations in the world I would not be worried about some of the bad rep issues (like prostitution, as it is not legal in the county and is watched very closely.) As far as playing at the casino's you find more people not profressional gamblers than you ever will of those who really are. Many are just like you, someone wanting to come here to have some fun. If you have other questions let me know. I can tell you where to start playing if you want something small and where not to play.