The purchase price was €105 million. Warimpex - Finanz und Management and UBM Development GmbH 's sale of the four - star , 557-room conference hotel Andel 's Castle to Vienna International Real Estate has been concluded for a price of € 105mn . Vienna International Group will continue to own and operate the hotel .
Warimpex - Finanz und Management and UBM Development GmbH 's sale of the four - star , 557-room conference hotel Andel 's Castle to Vienna International Real Estate has been concluded for a price of € 105mn . Vienna International Group will continue to own and operate the hotel .