Regent Seven Seas Navigator receives high praise for its exceptional service, all-inclusive value, and attentive staff, but is criticized for dated ship features, inconsistent food quality, and poorly organized excursions. Many guests enjoyed the luxurious accommodations and relaxing atmosphere, though some found the ship crowded and noisy, and noted issues with vibration and cabin comfort. Excursion management and communication about itinerary changes were common sources of frustration. Overall, the cruise line is seen as premium, but some guests question whether it justifies the higher price point.