Fares per person start at €784 on Rotterdam and €819 on Oosterdam. Rotterdam is the bigger ship, carrying 2,668 guests to 2,024. Oosterdam has the fewest guests per crew member, at 2.5 to 1. Rotterdam is newer, built in 2021 against 2003, though Oosterdam was refurbished in 2025. Oosterdam runs 6–25 night cruises from Fort Lauderdale and Vancouver, plus 9 other ports, while Rotterdam runs 7–24 night cruises from Rotterdam and Fort Lauderdale, plus 8 other ports.