I have purchased an oceanview cabin for 30 days (two cruises back-to-back) on the Norwegian Dream, Dec. 7-Jan 6, from Miami to Buenos Aires. The first leg travels through the canal and down the west coast of S. Amer. The second part travels from Santiago through the Fjords and around Cape Horn. You can find the details at www.ncl.com, the Dec 7th and the 23rd sailings of the Dream. NCL is selling these cruises for $12,000. I got a great deal, and would be willing to share with an easygoing and neat person for $2000-- that's for the full 30 days, including port charges.
I am a 36 y.o. male, adventurous and active-- I don't spend any time in the cabin. More than just saving money, I think it would be fun to travel with someone else, but none of my friends can take off. I may take some of the excursions, but often I prefer to explore a city w/o a busload and a tour guide. My spanish is also pretty good.