The 2,650-passenger Koningsdam set sail from Civitavecchia, Italy, in 2016. Its three-story, midship atrium features arcing chrome grills that give the feel of an upward spiral to the open area, which permits views between the first three decks of the ship. Cabin innovations include extra storage beneath the beds, floor-to-ceiling glass doors in the showers, bedside USB outlets and more. Alternative dining options include the Pinnacle Grill steak house and Sel de Mer, a French seafood brasserie.