I've traveled extensively to the Caribbean and I have never been to a more tourist friendly destination than Aruba.
The vast majority of their economy is dedicated to tourism ( now that their oil refinery plants don't do as much business). The people there are extremely accomodating and they are actually happy that you're there. Most of the tourists are Americans with a smaller percentage of Dutch and European visitors.
Although the people of Aruba are an amalgam of different countries ( the native language of Papiemento is a combination of Spanish,Portuguese,Creole,and maybe some Dutch), there is no semblance of racism.
I would gladly go back there again.
Now, from what I've read, the trip this girl went on was NOT school sponsored. That kinda eliminates all the
hypothesis and lawyering (is thast a word?)
I just hope they find her soon. This family deserves some resolution.