The Aquamarina Hotel is actually a unique boat hotel with 40 guest rooms. The hotel was reconstructed from a Russian paddle-wheeled steamboat which was built at the beginning of the 1900âs for the Romanov dynasty in Somorskiy shipyard. It was named âVeliky kniaz Alexander Mihaylovitchâ and mostly sailed on Russian waters Kaukasus, Merkur. The hotel was totally rebuilt in 2006. It is located in a particularly green and attractive area of Budapest, the Roman Bank Romai Part. The boat hotel is moored on Budapestâs virtually only intact Danubeâs riverside bank and it welcomes guests throughout the year with facilities that you would expect from a property of this class