Please note: Rome stay taxes are not included. You will have to pay 2 euros per night per person (till maximum of 10 nights). Children till 10 years won't have to pay any tax.
From Termini Station:
(1) Walk down beside the station on VIA GIOLITTI.
(2) Keep going on VIA GIOLITTI and look on your right for some ruins of a roman waterduct next to a parking lot.
(3) Keep straight and after two more blocks look right for VIA MANZONI.
(4) There is a restaurant LA TAVERNA DEL RE on the corner, pass it and take right. That is VIA PRINCIPE UMBERTO.NR.85