Be sure to check with the health authorities about any risks to infants and small children from Zika virus, and ditto if in a position where conception might occur after a visit to a location where Zika is at all widespread.
According to the CDC, Zika transmission seems to have been interrupted and currently absent in the Caribbean in
The Bahamas 2/2/2018
Cayman Islands 7/20/2017
Guadeloupe 6/29/2017
Martinique 6/29/2017
Saint Barthélemy 5/24/2017
See the US Centers for Disease Control and Prevention web pages on Zika virus
here.