From Termini Train Station : Metro B (direction Laurentina) to Circo Massimo. Once you get out on the surface, cross the road and go straight on along "Via del Circo Massimo" (go past the newspaper shop). After 50 meters take the first street on the left: "Via della Fonte di Fauno" and continue until number 4 ..... you have arrived!
From Fiumicino Airport , Leonardo Express train to Termini Station. Follow the instructions above .
Alternatively from Fiumicino Airport, FL1 train to Ostiense Station. Take Metro line B (towards Termini) Piramide stop. Get off at the next stop Circo Massimo. In this case, when you come out on the surface you are already on the other side of the road. Continue until the first street on the left.
( like above ).
From the Ciampino Airport : In the large square of the airport take the shuttle in the
direction, Stazione Termini (Termini Train Station), once exiting the shuttle, take the Metro B (direction Laurentina) and exit at the Circo Massimo stop. Once you get out on the surface, cross the road and go straight on along "Via del Circo Massimo" (go past the newspaper shop). After 50 meters take the first street on the left: "Via della Fonte di Fauno" and continue until number 4 ..... you have arrived!