In 1967, it was a room with velvet sofas, a red rug and lacy white drapes. Through a large window, one could see a snow-covered mountain in the distance, and there was a swimming pool in the backyard.

In 1974, it had become a magnificent house, complete with a big front door, a chandelier and a spiral staircase.

Ten years later, it metamorphosed into a condominium with a kitchen, a living room with a wooden floor and a few bedrooms, one of which had tatami-mat flooring.