The 99 - acre ( 40 - ha ) studio complex is 5.6 miles ( 9 km ) from the centre of Rome .
Is part of one of the biggest production communities in the world , second only to Hollywood .
The 99 - acre ( 40 - ha ) studio complex is 5.6 miles ( 9 km ) from the centre of Rome and is part of one of the biggest production communities in the world , second only to Hollywood .