Regent Seven Seas Explorer receives overwhelmingly positive reviews for its luxurious accommodations, attentive service, and high-quality dining. Guests consistently praise the ship's cleanliness, spacious cabins, and the attentive, friendly crew. While most aspects of the cruise are rated highly, some guests note areas for improvement, particularly with shore excursions, onboarding processes, and occasional inconsistencies in specialty dining and customer service. Overall, the Explorer delivers a premium cruise experience that meets or exceeds expectations for most travelers.