I was staying in a room in Júlia's multiple-room flat for a seven week business stay.
What was really outstanding was the great and professional level of communication with Júlia, while her assistant girl Cleo does her best to keep the flat in a good and clean condition.
The one minor negative point I would like to mention is that, during my rather long-term stay, there was the occasional other noisy or not-so-tidy other client, but this is probably not so relevant for short-term stays and also hardly the fault of the host.
The location of the flat is very convenient, being just a few-minutes walk away from both the lively Piazza Bologna, several great restaurants and bars, some supermarkets, and the Tiburtina train station.
Overall I had a great stay at the flat and will definitely consider booking it again, should I visit Rome again.