Viking Danube.75 deluxe cabins. All spacious outside cabins (154 sq. ft.), featuring bathroom with shower, air conditioning, telephone, TV, hairdryer and safe. Suites are cabins with connecting doors on the upper deck, including an additional bathroom with tub and a sofa. Restaurant, lounge and bar, library, sun deck, swimming pool, souvenir shop, sauna, whirlpool, elevator, stair lift to sun deck, laundry service, voltage 220V, 2 plugs.