Perfect apartment with 2 panoramic balconies, located very close (5 min) to Termini station. Fabio met us directly in time we arrived. Told how everything works in apartment and gave a lot of tips where to go. Even where is the oldest gelateria in Rome (10 min walk).
Apartment located in walking distance to center - it takes about 30-50 min to almost everything. We used metro only to visit Vatikan.
Big supermarket is in 15 min walking distance. But you can find some small shops closer.
We had small issues with water but they were solved very fast and without any problems.