The apartment is just perfect, and the welcome from Raquelita and her brother Manuel was wonderful.
It was very easy to reach the location from Termini by tram 14 (or 5), and no problem finding the apartment just opposite the tram station. Manuel waited for us in the apartment until midnight as we had a late flight. There were fresh flowers and a note congratulating me on my birthday which was during the stay in Rome. Also, some nuts, jam and toast on the kitchen table. Actually, the kitchen has everything you may need - from cutlery and very nice dishes to spices and sauces.
The two bedrooms have super comfortable beds and linen, each room has access to the balcony which is large and pleasant to spend time on.
Two bathrooms were equally great, impeccably clean, with multiple shampoos and soaps, and a washing machine.
The district is very nice, with many cosy bars (we had a great pizza in one of them) just nearby, and you can reach many of the sights by foot, metro or tram.
I would highly recommend the place and the hosts.