The Planet Ocean Underwater Hotel is a planned development that will effectively lay claim to being the "world's first fully self-contained affordable mini-luxury underwater hotels".
The development's structure is expected to consist of very thick double-welded steel as well as thick sheets of transparent acrylic. The hotel will boast a flexible modular design which will make it possible for special pods to be manufactured in a factory before being taken to the site of the hotel for assembly.
As far as the hotel experience is concerned, guests will access the hotels via an elevator. Their rooms will boast all the trappings with the added bonus of panoramic views through the wall.
Planet Ocean is set to make Key West even more of an appealing place to be than it already is.