Hello, I am writing on behalf of Yordan Gospodinov and Atanas Bonchev who recently stayed in one of your apartments. They are trying to make a complaint to Virtu Ferries on litterary forcing them to stay on an island for 5 days and for that they need a receipt or any kind of document stating that they have stayed in your apartment. I would be very thankful if you send the document to the e-mail adress of my TripAdviser acoount. Thank you very much in advance, Regina Gospodinova.