Positive:
Liliana and her son Andrea were both really nice. Communication was very easy. The apartment looks exactly like on the pictures. Convenient location, termini station aswell as bus and tram stations are close. The San Lorenzo neighbourhood is a great choice if you are travelling low budget and are looking for good and cheap cafés and restaurants nearby.
Negative:
The apartment wasn't clean. Bedsheets and towels were clean and smelled good, no problem there, but the apartment itself definitely needed some cleaning. Especially the shower was very moldy, among other things there were stains next to the toilet, in the fridge and on the nightstand. Made us feel quite uncomfortable. One of the shower doors was extremely hard to close. I had the impression that maybe in a city like Rome with so many people visiting every year, it can happen that as a host you don't care that much anymore. I am very sorry to say that because of the cleaning issues I can't recommend the apartment.