So, on our most recent cruise I had some work that I didn't manage to finish before we left, and I had to do onboard. Fortunately, I could download and later upload everything needed, so wi-fi was not really an issue. So, most of one afternoon on a sea day I spent on the deck in a lounger, doing work while watchign the sea roll by. While it made for probably about the least enjoyable cruise day I've had, it was probably the best "work day" I've had! I'd love to be able to work each day while reclining, having food and soft drinks readily at hand, watching the ocean go by, etc. But, I don't think I'd pay
Disney cruise prices if I'm still going to be mainly working on the trip!
Several years ago, I remember having to spend a day of a WDW trip also doing work. It turned out OK (it was one day in a weeklong trip, and my family used it as a hotel pool relaxation day), but it was much less "fun" working in a hotel room than that day working on the cruise...