They added central air-conditioning, a wood-burning furnace and a second bathroom.

WSJ: A Homestead Sprouts in the Ozarks

All of the ground floor rooms and villas feature an outdoor lava rock shower located just around the corner from the indoor bathroom. (Second-floor rooms have bigger lanais and better views of the secluded Kona-Kohala coast, since they are higher up.) Move from the bathroom to the slate stepping-stones on your private lanai for a blissful outdoor rain shower.

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Two years later, the couple did a second, larger redo, which included overhauling the master bedroom and bathroom, an office and a powder room, all on the bottom floor.

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The Airbus A330-200, which was bought second-hand and refurbished, has a double bedroom with en-suite bathroom immediately behind the cockpit.

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There were only two closets in the 2, 700-square-foot, two-bedroom, two-bathroom house, so the Gettles converted a former spinning room on the second floor into a walk-in closet.

WSJ: A Homestead Sprouts in the Ozarks

On the second floor, there's a master suite with a marble bath and urinal in the bathroom.

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