How was the deposit so cheap are the prices cheaper booking on the cruise verses what is on the DCL website and was that down payment for 2ppl? Also do you lose the deposit if you cancel? I am trying to get all the information I can, because when I cruised on the Wonder I had no clue about any of this, if I had known I could have saved money on my Dream cruise!
The prices are cheaper when you book on board because you get a 10% discount on the cruise fare (you also get an onboard credit; the amount varies based on the length of the cruise and your castaway club status). But the deposit is also lower as you only have to deposit 10% of the cruise total (as opposed to the normal 20% cruise deposit). If you move your onboard booking to a more expensive cruise, you do have to pay the additional deposit to bring it back to 10% of the new total.
Normally, the deposit is refundable up until 75-90 days. There are exceptions like concierge cabins have non refundable deposits as does the Fantasy maiden voyage; and some special cruises may have to be paid in full earlier (like the Hawaii cruise).