Totally agree. There is a big difference between likes and dislikes for every individual. There are also preconceived expectations that affect your attitude going into a cruise. What is important to you?
Ports and excursions
Entertainment (day and night time)
Food
Kid Friendly
Price
Service
Room and amenities
Picking the right Ship and/or Ship for you is very important and in many cases dictates whether you have a positive experience of not.