We were on the last cruise before drydock once and the ship was more than ready for it; carpet was very worn, everything was is desperate need of replacing, there were areas closed, etc., etc.
I agree with aerospace; it would have to be a big discount or an itinerary I really wanted and couldn't go any other time before I would consider it.
Travel Agent/Cruise Specialist w/12 yrs exp and 47 Cruises on 11 cruise lines! Favorites: Paul Gauguin - Tahiti: Uniworld River Cruises - Europe; Celebrity Solstice-class ships; Holland America - 12-nights Baltics & Russia; RCCL - 14-nights Greek Isles, Turkey, & Croatia; Holland America - 14-day Alaskan cruisetour; 10-night Canada/New England cruise; 21 days Hawaii w/7-night NCL cruise; Oceania - 25 days in Asia; more than 3 months touring Europe by train. And many all-inclusive resorts!