Never Again !
There are I think 2 types of people in the world. There are the "I'll try anything once" types and there are the "I'm happy with what I know and love types". For P&O cruisers the dilemma facing most of us is "shall I try out the newest ship in the fleet?".
Sadly I fell for this psychological trap and booked a short mid-year 7 day break on Arcadia. It will never happen again!