I have been on one cruise, about 7 years ago. My wife was on that cruise with me, and she also went on one back in the 1980's ( the ship was the one for Love Boat ). Anyway, we want to stay in the Caribbean. We want a nice quiet cruise, with little to no kids.... but we want nice night time activities, particularly a place to dance - to 1960's - 1990's music if possible. Thoughts? Does such a cruise exist? Thank you very much.