Book an inside cabin on MSC Poesia for a seven-night Caribbean cruise – priced from $709 per person, twin share - and you will be rewarded with a free upgrade to an outside cabin.

Furthermore, those who book an outside cabin from $809pp, twin share will be upgraded to a cabin with a balcony at no extra cost.

The hot Calypso deals apply to certain cruises from Fort Lauderdale over the December 2012 – April 2013 period with additional savings across the program.

They are available for bookings until June 30, 2012, or when sold out.

Such interesting ports as Dutch/French St Maarten, St Thomas, San Juan and the Bahamas’ Nassau are included along with exciting new ports including Roseau in Dominica and Falmouth in Jamaica.

In addition to the seven-night cruises, two 10-night back-to-back pre-Christmas cruises can also be arranged with prices starting at $1718pp, twin share, again with upgrade to outside cabin.

Combine a 10-night cruise with the seven-night Christmas cruise and price starts at $1648, again with the upgrade offer.

Generally each 10-night sailing is priced from $909pp twin share while the Christmas cruise from December 21 is priced from $839pp, twin share.