I stayed in Andrea's apartment for 5 days. The apartment was as described and the good reviews are well deserved. The kitchen and bathroom are modern. The kitchen lacks an oven but I think the microwave also functions as a convection oven. The one issue with the apartment is it gets cold even when it's warm outside. However, both bedrooms have heaters.
My communication was with Roberta who was very helpful. She was there right on time to receive us and show us around the apartment.
The neighborhood is great. Easy access to the Metro line A. There is a Conad market practically next door for groceries and CarreFour less than 10 minutes walk. Lots of options for restaurants. Besides the usual trattorias, there is a Chinese restaurant a few minutes walk. As an American I was extremely happy to find not one but two Mexican restaurants close by, La Cucaracha and Maybu, run by a lovely family from Acapulco, Mexico. The food was authentic.
All in all I really enjoyed my stay in this apartment and will definitely stay here again if I return to Rome.