The rear pic with the workers standing on it really gives you an idea of how big it is. The prince must have money to burn.
i worked on this one last year i thought this was gud at 156ft,still amazing though especially for a uk build. http://www.autoshinespecialistvaleting.co.uk/yachtdetailing.htm
That things almost as big as the 30 story Bldg I live in I think thats about the size of a Trident sub