- All of rooms and apartments are individually designed, with extraordinary attention to detail. Many rooms feature structural ceilings, frescoes or original 19th-century details. The main materials that create the character of the rooms' interior are solid oak and walnut, natural stone, glass and patinated brass. The cozy structure of the interior is emphasized by custom-woven bedspreads and curtains. The bathrooms are finished with the highest quality marble, selected from the best global sources. The three leading marbles in our bathrooms are: Calacata, Bronzo Imperiale, Black Moroco.