Petruccelli L.T.D of North America asks; What is the blueprint for the new American home? (part5) Then: Second stair case, Now: elevator.

Petruccelli L.T.D of North America says;  A spiral staircase out front with a second set off the kitchen or family room is another by gone feature. More buyers who plan to grow old in their homes for-see the day when those stairs become an obstacle. This has prompted more builders to add a ground floor bedroom with a bath and to replace that 2nd stairway with an elevator.