As Americans we took advantage of the People to People (P2P) program (linked easily to the cuba cruise web site) and traveled aboard the Crystal to Cuba.
As others can attest to in the reviews, this is not your ordinary cruise to the Caribbean but, instead, is a unique way to visit Cuba and, at the same time, affords the comforts of cruising.
First, the ship. An aging lady with an earnest international crew both the ship and the crew do their best to please. The vessel is far from large and is frayed around the edges but virtually all of us on the P2P program agreed- who cares. Some cabins have been upgraded, others have not but they will suffice. A note about the toilets. You will find a note in your cabin asking that nothing be flushed, and that means nothing except human waste. I do believe, however, that the staff is attempting to reduce the likelikhood of a breakdown and the less that goes down, the less likely a breakdown. So we did our best. We had no real problems although some times it takes a minute or two for the system to work.
Adequate. Older furniture, twin beds that cannot be converted to a queen. Two overhead bunks can accomodate two more persons. No couch. Just a chair. Older style shower with curtain. Good close-up view of the waves at this level. Fair size closet. Excellent sun light and since the vessel is traveling counter-clockwise around Cuba this year, and this cabin is port side, you have the island out your window most of the time.