We had a fantastic stay at Tiziana's place. It is within a five minute walk from Vatican City, but in a residential area so you don't get the loudness of the cars and tourists. The apartment was perfect for four people, and could probably fit a fifth person! It was clean, spacious and had all we needed to make dinner in the kitchen. Tiziana also booked us a transfer to and from Ciampino Airport and was very quick to reply back to any enquiries. Thanks Tiziana!