I had a comfortable 4 day stay at Maria's place.
Though the room is quite small and without a window it is extremely cosy.
I really liked the bed it's probably the best one that I have experienced in am Airbnb.
The house has nice common space with fully equipped kitchen and nice bathroom.
Though it is located a bit far from center it is easily accessible by Metro and buses.
Maria and her boyfriend are fantastic hosts and extremely kind and helpful. I felt right at home with them and will stay here again if I am back in Rome.