Radiance of the Seas receives generally positive reviews for its friendly and hardworking crew, enjoyable itineraries, and good value. Passengers praise the service, excursions, and overall cruise experience, especially for destinations like Alaska and Australia. However, some guests note areas for improvement, such as food quality in the main dining room, ship maintenance, organization, and transparency regarding onboard charges. The ship's age and occasional crowding are also mentioned. Specialty services and internet connectivity receive mixed feedback. Overall, the cruise is recommended for its memorable experiences and attentive staff, though some aspects could be enhanced.