Angelo is a very kind person who is willing to provide you information about how to get around the neighbourhood and to go to the most important places in Rome. He managed to help us during our early check-in and even gave us a little breakfast for that day.
The flat is near Tiburtina Station, one the biggest stations for train, metro and buses so you can go anywhere pretty easily, by walking is like 7-10 minutes. The room was perfect for us 3 during our stay in terms of quality-price. It's in the 8th floor (with elevator), so balcony has a very good spot to apprecitate the city from afar.