Does anyone have experience with obtaining a length of stay pass for the spa from a cancellation? There are 4 people in our party for a 3 night cruise on the Dream the end of May (30th). We were able to book 3 of us for the length of stay spa but then it wouldn't let us add the fourth. Called and they said it was at capacity. We are 4 adults - no children. Can't leave one adult out and I lose money if I don't cancel our reservation at least 72 hours before we sail. Should I keep checking all the time until that 3 days out or is it an unlikely situation? Thanks to anyone who might have gone through similar.