Continuing the long established Church tradition of providing accommodation for pilgrims to holy places, Domus Australia is much more than a place to rest, it is a guest house ("casa per ferie") and cultural centre for pilgrims to Rome.

As well as offering boutique accommodation for guests, it offers a unique experience for the traveller. For those interested in attending, there is daily Mass in English and an "information centre" providing the opportunity for visitors to Rome to learn more about the history of the Church and the many places of religious and historical significance they should see while in Rome.