I must admit that I've researched this on-and-off for years. Surprisingly, it's reasonably expensive (ie. not inexpensive). That said, the reviews I've read have been nearly universally positive: as the article notes, the crews love interesting company (they spend months on the boat painting from stem-to-stern and you're naturally inclined to discuss the outside world and not-painting-bulkheads).<p>Boredom: if you step onto a container ship as a guest without at least a month of "work" to do, you're to blame. I admit, I'm uncertain of bandwidth and such; but there is <i>some</i>. Download sources before boarding! And I ain't much of a writer, but I might take a whack at writing the Great American [short story] during the journey so that I wasn't bored. Point is: riding a largely automated ship for 2-14 days without a plan is nearly the definition of boredom; plan against boredom!<p>Having taught myself Ruby on Rails while cruising in Alaska 8 years ago, learning without the internet can be pretty blissful. Just make sure you download the sources first! [Yes, Ruby doesn't need that. I'm looking to learn Rust...]<p>EDIT: I have no affiliate relationship, but this (<a href="http://www.freightercruises.com/" rel="nofollow">http://www.freightercruises.com/</a>) seems pretty solid (e.g. <a href="http://www.freightercruises.com/seaworthy_news_1310.php" rel="nofollow">http://www.freightercruises.com/seaworthy_news_1310.php</a>).