AmaWaterways river cruises receive overwhelmingly positive reviews for their exceptional service, high-quality food, well-organized excursions, and beautiful ships. Passengers frequently praise the attentive and friendly staff, the cleanliness of the ships, and the overall relaxing and enjoyable atmosphere. While most guests are delighted, some mention issues with cabin size, occasional inconsistencies in tour guides, and disruptions due to river conditions. Pricing is noted as high by some, but many feel the value is justified by the experience. Overall, AmaWaterways is highly recommended, with many repeat guests.