We really enjoyed staying at Roberta and Francescas! The apartment was clean and cosy, the beds were comfy and the living area and garden perfect for the 6 of us.
It is only a 20 min walk to the colosseum, busses are nearby and so is the supermarket, cafes, shops and gelaterias.
The communication with Francesca was quick, easy and really helpful (i.e. F. helped us with transfer from and to the airport, and with our luggage before and after official check in/out)
We never met Francesca in person (due to our early and late flights) but we felt welcome from day one.
All in all: The perfect base when travelling to Rome.