Boogieman,
An 'AI' is an All Inclusive hotel. Meaning, the food is included in the stay/vacation.
Think of when you are on 'vacation' and you have a choice of many different foods each day and you get sick of eating the same thing are you going to venture out one of the few times from the 'resort' are you going to search for a dominicano burger or real meal?
Nice to see you here but as I have learnt it is best to do at least a little bit o reading before you post a question such as yours. Try the search function.
It brings up lots of information and try reading a bit first.