Fares per person start at €625 on AIDAstella and €629 on AIDAprima. AIDAprima is the bigger ship, carrying 3,286 guests to 2,194. AIDAstella has the fewest guests per crew member, at 3.6 to 1. AIDAprima is newer, built in 2016 against 2013, though AIDAstella was refurbished in 2023. AIDAprima runs 4–24 night cruises from Kiel and Hamburg, plus 4 other ports, while AIDAstella runs 7–53 night cruises from Palma de Mallorca and Las Palmas de Gran Canaria, plus 8 other ports.