Would You Live on a Cruise Ship?
hakaimagazine.com
hakaimagazine.com
In that case, power is an issue. We'd need a powerplant that's green (because cruise ships are anything but - at best carbon neutral). The only reasonable choice I see would be small nuclear plants and that's something that hasn't been attempted with passengers since the NS Savannah. If that is solved, then I'd love to move to one.