The question this guide answers
The organizer gives every part of the offer a berth: sailing date, cabin terms, taxes, fees, required play, credits, transportation, expiration, guest rules, and the decision you are trying to make. It is designed to help you compare the real trip with the trip imagined by the headline. If the offer still looks good after the numbers are visible, wonderful. If it does not, you have saved yourself a more expensive lesson.
Use it before accepting, update it when terms change, and keep the record after the sailing. The best organizer is not the one that makes every offer look attractive. It is the one that makes the honest choice easier.