___. A junior olympic, either 25 yards (SCY) or 25 meters (SCM), would probably be a more realistic option for a residential pool. Whether you decide on a short course or long course pool, there's no need to make the pool several lanes wide.
The most expensive cruise ship roaming the seas today is owned by Royal Caribbean International, the world leader in luxury cruises. Allure of the Seas is the largest and most expensive passenger ship ever built. It is only two inches longer than its little sister, Oasis of the Seas.
However, there are some differences. - Princess, Celebrity and Holland America have great ships are more classy and reserved. They are just a little more upscale and luxurious than the other cruise lines. Their ships are very well decorated and you feel like you are on a luxury cruise.