My boyfriend and I stayed at Francesca's place for three nights. We didn't actually get to meet Francesca herself but her husband Yannick, who was really nice and welcoming. When we arrived he gave us lots of information about the area and a map of Rome! The rooms looked exactly like in the pictures (the bathroom is amazing). The whole stay felt more like we were in a proper Hotel - we were given towels and vouchers for breakfast in the café nearby. The location of the flat is really good and easy to find. Don't make the mistake to buy a subway pass, you won't need it :)
All in all we were really happy staying in this flat and would highly recommend it to anyone making a short trip to Rome!