I have only sailed on the Grand Princess when it was brand new and we thought it was the worst ship we had ever sailed. Very confusing set up and way to big. RCCL is our favorite! We love the Voyager Class. We have grown children that always joins us and we all are RCCL fans. This will be my 2nd cruise this summer on Princess. We are trying the Sun to Alaska, so we'll see. However, any cruise is great! Happy sailing!