Who wins?
Carnival Cruise Line vs Princess Cruises
Princess Cruises wins 75% to 25%. 128 more put them in the same row. From Cruise Lines Tier List. Pick a side.
keva1459 on Carnival Cruise Line: cheapest fun you'll ever have, the servers were amazing
throwaway8664 on Princess Cruises: the Medallion app is genuinely useful
Cruise Lines Tier List: the full ranking