We chose this cruise line because it is part of the Scenic Cruise Line which has a strong positive reputation. We were also interested in a trip to Portugal and this cruise offered that opportunity to see several towns along the river as well as the topography and use of land. In this manner, we did not have to schlep baggage and worry about where to go, where to eat, and where to stay. The ease of a River Cruise is most appealing and the staff of the Emerald Radiance, as well as the moderness of the ship provided a smooth, interesting and exceptional experience. The food and food choices are superb for any diet. The beds and pillows are very comfortable. The staff are attentive, friendly and professional. The common rooms are very spacious and comfortable. The tours are well organized with tour guides sharing such well-rounded historical and current information. We did not want for anything during our trip. An outstanding experience.