One big reason I like booking with Princess is they don't charge an Administration fee of $100 PP like RCL and Celebrity if you cancel even way before final payment. I did sail on RCL's Navigator but it was their simulated cruise which was absolutely wonderful. I took an NCL cruise on the Bliss in January and you couldn't give me another cruise on NCL. I took 3 cruises on Princess since the start up and they were fine, not great but good. Club Class dining made the experience better then had I waited in long lines at the MDR. I have a 16 day cruise this summer on the Caribbean Princess and am hoping for the best but at least I'm aware of the issue's everyone has mentioned.