Lorena is a very nice person and she is very friendly. Fast replies and some inside tips for Rome. A very spacious apartment with very good beds and a nice kitchen with all the basic things you will need.
Good connection to the city center (Piazza Venezia) by bus, around 25 minutes. There is a 24/7 supermarket nearby at around 5-10 minutes walking from where you can already see the Sint Peter Basilica at the Vatican.
Definitely stay here!!