AmaDouro is tiny but very nice and cozy. The staff and crew were some of the best we have ever encountered. The tours were very interesting and the guides were friendly and knowledgeable. The food was great and the menu had a good variety to choose from. The wines were good and there was a good variety of all types. The happy hour one hour before dinner was very nice. The Douro River impressed us, the destinations were very nice and I highly recommend this cruise and especially Ama Waterways.