The AMA Certo is a beautiful new ship in the AMA fleet. It is bright and well maintained. We had a category BB cabin on the Cello Deck. At 210 sq. ft., the cabin was compact; the bathroom was even more so. Our cabin had both a French balcony and an outside balcony. The use of the outside balcony was very limited when we were docked because there were so many other riverboats and they tied up ...