To reach the lobby of Hotel Art, you pass through a white marble hallway illuminated by Enzo Catellani light fixtures. In the palace’s past life, the lobby was actually a chapel, and this stylish hotel boasts a clever mix of secular and sacred elements while emphasizing light and color. Each of the hotel’s four floors is color-coded; the corridor on each floor is either a bright yellow, orange, green, or blue, and the rooms match the color scheme of each floor.