I love the idea of the room, but no hot tub lol maybe just a huge bath tub.
Inspiring Shower Room Designs Indoor and Outdoor. Stunning Brown Bathroom Shower Design with Unique Checkerboard Wall Effect, Dark Wood Extruded Shelf and Cool Clear Glass Surround
Modern House in the Desert Full of Dramatic Art - Design Milk
* Dual shower heads and controls for master bath. Bathroom Spa Bathroom Design, Pictures, Remodel, Decor and Ideas - page 7 (Monte's shower.no door to clean)