Location conveniently connected to the airport in olbia doubletree by hilton hotel olbia sardinia is close to basilica of san simplicio national archaeological museum of olbia and port of olbia additional attractions near this hotel include mario cervo archive and nuraghe riu mulinu hotel features doubletree by hilton hotel olbia sardinia has a spa tub a 24 hour fitness center and a seasonal outdoor pool complimentary wireless internet access is available in public areas business