Giulio's place was really perfect to stay in Rome. First of all, he sent us all useful information about transport and how to reach the apartment, when we got there, he gave us a map of the city and showed how to get to most interesting places, also nearby supermarkets and restorants. He and his wife was very (!) friendly, you can ask them about every your question. Accommodation is near the city centre, 10 mins to Vatican and about 25 to pantheon. It was a great trip with the help of Giulio!