Oceania Riviera receives high praise for its exceptional service, outstanding food, and beautiful, well-maintained ship. Most guests highlight the attentive staff, luxurious accommodations, and overall relaxing atmosphere. While the majority of reviews are very positive, some guests note issues with excursions, internet connectivity, and occasional inconsistencies in entertainment and specialty services. The ship is best suited for travelers seeking a refined, low-key cruise experience with a focus on culinary excellence and comfort.