Fodor's Expert Review Radisson Blu Hotel, Hamburg

There's no missing the black glass and gray concrete form of the Radisson Blu, which towers 330 feet above Dammtor train station, with sweeping views of Planten un Blomen and the city. Built in 1973, it's a bold yet welcoming property that resembles a giant harmonica balanced on one end. Guest rooms here have three modern design styles: pale-wood and earth-tone furnishings; bold aquas and mustard interiors; and black lacquer accents, dark wood, and turquoise carpets. Connected to a congress center, the hotel is a favorite of business travelers, and has all the amenities to keep them happy, including a small rooftop bar from which to admire the vistas.