Via del Viminale 19Rome, Italy 00184 Phone: +39 06-482-0066Fax: +39 06-483762 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates - 70 $63-$97 (USD) Hoteliers! Is your information accurate? Update Here Impero Hotel Location & Neighborhood Opera Square business, museums center and central train station - 35 KM, 45 min from Rome / Fiumicino airport.