Tiziana's apartment is conveniently located near a train station which is only a couple of stops from Termini (major train terminal of rome.) We found the neighborhood safe and pleasant to walk around and we also walked to the colosseum.
The apartment itself is very spacious and well furnished with new modern pieces and the terrace was a nice treat. Kitchen was well stocked with appliances and Tiziana kindly provided us with basic breakfast items such as coffee, milk and juice and biscottis.
Wifi didn't always work and was quite slow when worked. Also, just so people are aware, there is an extra charge for tourist tax(?) upon arrival. Though this maybe a typical thing in rome based on my previous experience.
Overall, we enjoyed staying at Tiziana's apartment and would recommend especially for people who would make a good use of the spaciousness of the apartment and nice kitchen and terrace dining area.