Acero House: Modern Luxury Home in Las Vegas by Justin Slade Acero was inspired by mid-century modern architecture and more recent minimalist modern design. Acero House: Modern Luxury Home although many use the two words interchangeably, Acero accentuates the difference between modern and contemporary design by completely encapsulating modern architecture. The Acero House: Modern Luxury Home in Las Vegas master bedroom for example, when seen from the rear elevation is a simple U-shape; however, the bedroom is almost completely suspended by the roof above, hovering over the tropical garden below, by five feet.