Hope you will enjoy the island as we locals do. Since he is out in a danger zone all the time he'll surely enjoy this safe and pleasant piece of paradise where the people are friendly and very helpfull. Enjoy all you can, the best places are mentioned by all the others that replied and I would just like to add El Gaucho (for steaks they are great). The party boat Tattoo is also a blast or the sailing trips offered by either the Jolly Pirates, Mi Dushi, Red sail sports etc. There are also sunset trips which are a must do. Night clubs are several and I'll leave it up to you guys to pick your favorite. Have fun!!