We chose Celebrity only because we could do two back to back cruises 7th August and 17th August 2023 (18 nights total) which covered places in Greece and Italy which we wanted to revisit. We knew nothing about their ships until now, as our past 12 cruises were mainly with P &O, Princess, and Cunard, including five half world cruises, and a few smaller ships like Paul Gaugin and Ponant, plus river cruises.
Positives first! The best theatre at sea we have ever seen- lots of leg room, never too crowded, drinks tables, great sound.
Good range of inside and outside activities generally, especially as little time spent in port.