The Sun Princess is a disgusting piece of junk. It should have been retired years ago. When we first got on, the food was obviously made from the leftovers of the previous cruise, although it did improve as the days went by. Throughout the cruise, there was a sewer smell coming through the air conditioning, which you could not escape from for the entire cruise. It was disgusting. Other passengers I spoke to complained of their toilets overflowing onto the carpet in their rooms. Frequently the public toilets were out of order. The beds sagged. The ship was awfully rusty and obviously not maintained. I caught a mild tummy bug, an eye infection and an ear infection at different stages when onboard. Others had a bad flu. It was a New Zealand cruise and when we got back to Sydney, I heard fellow passengers saying, "What a relief to be home." The places we visited were lovely, but the ship was awful. Even though the staff were good, I'll never go Princess again. Come back new? How about Princess starts with its own ships.