From Rome Fiumicino Airport "Leonardo da Vinci" take a train to ROMA
TERMINI (the main railways station of Rome) and, once there, take a train
to FORMIA.
At the Formia station you will find a special shuttle bus to hotel
Serapo.
Please note that the special shuttle bus service will starts at 12.00 (of
May 28) and stops at 20.00.
If you prefer you can take a taxi (the cost will be approximately 20.000
Italian Lire).
You can get information about train-schedules at the Italian
Railways web-site.