My wife is a seasoned cruiser, having been a top act on Cunard in the 1970s and 1980s.I've been cruising for about 14 years ,having tried quite a few of the cruise lines.
Our friends ( who came along with us) are also regular seasoned cruisers.
Although , of course, the four of us have different tastes in food, wine, entertainment etc we are agreed that the P&O Azura was the worst cruise any one of us have been on.
Pleasant enough but tired, and certainly not "Superior Deluxe" as sold . Carpet had ingrained stains. Bathroom had been poorly patched up. No cold water from basin , tepid at best. Cheap thin bathrobes.