Mercure Rome Leonardo da Vinci Airport Via Portuense, 2470, 00054 Fiumicino RM For Non-ENPI Members: if you book your room within 22 October 2018, the hotel will guarantee the same special price as Med-TSO. For booking please write to H9300-FO1@accor.com – Subject of the mail: RIF: MED-TSO 21-22 NOV 2018.