This is one of those places that you should spend some relaxing days at and take it easy.  We did some activities like scuba and fishing but mostly I just chilled in the hotel room or walking around seeing the sights.  I also spent about 8 hours over a few days trying to get the internet to work.  Turns out im stupid and the day before we left I finally tried the one setting I thought would definatly not work and low and behold google.com.  Ahh vacation is great...