The answer to the crossword for the term 'Setting for a Couples Cruise' is ARK, which stands for a cruise ship. A cruise ship is a large passenger vessel that travels from port to port, usually for leisure purposes. Cruises are popular among couples as they provide an opportunity to explore different destinations while enjoying the amenities of the ship. A couples cruise is a special type of cruise that caters specifically to couples, offering activities and services tailored to their needs.