Jewel of the Seas receives high praise for its friendly and attentive staff, excellent itineraries, and overall enjoyable cruise experience. Guests consistently highlight the ship's cleanliness and the variety of destinations. While the majority of reviews are positive, some guests note areas for improvement, such as food quality in certain venues, entertainment options, and the need for ship renovations. Cabins are generally comfortable, though some found them small or dated. Pricing and value are considered good, though some extras are seen as overpriced. Excursions and ports are a highlight for many, with only occasional disappointments. Overall, the cruise is recommended for its service, destinations, and atmosphere, with a few caveats regarding amenities and food.