When I posted I could get Carnival's Victory out of San Juan for $100 under the price Carnival listed on their site ... Oct. 14th being the cheapest. (Their prices have been rising so mine might as well.) You'd have to get a flight as I will be flying employee stand-by.
I am a very healthy, active 70+ who will be renting a Bicycle on each island ... no formal shore cruises. I don't smoke nor want to smell smoke in my room. I don't drink but don't care if you do. I am a good conversationalist at the diner table where any thought of what food is good for me will be set aside. I will go to shows on board but likely will be in bed by midnight as several hours of biking will require some rest. I have traveled to 30 countries and am looking forward to five more on this trip.