Yes, we have done it, but we did not know it at the time.
Loved the whole cruise.
Did not like the Spa package, actually lack of a continued spas package.
Did not like the billing process for pictures.
Internet packages broken up.
Knowing now what I know, I would do it again.... But I would get the information ahead of time
On thing the sites and the lines may not tell you right away, is on cruises over 14 days, there may be combined itineraries. So look carefully at cruise over 21 days.
While it is not a big thing, and would not have made us change the cruise line or destination, we would have been better prepared for what occurred.