I had a really good time at Margherita's and Andrea's beautiful place. Andrea was away for the week but Margherita was always there when i needed help. She really is a nice and kind person. Also the three cats are hilarious and always put a smile on my face.
The private room is very nice and cozy with its own bathroom. However the showering/bathing situation is not ideal but i guess thats just the way it is in Italy. Also there is no key to lock up the private room but i felt really comfortable and safe with Margherita so that was less of an issue.
As written in the description of the place its location is up on a little hill. After a long day of walking through Rome this can be a bit annoying but the view from the terrace and the roof really is worth it. Also it is not far away from the Vatican and the next Metro Station.
I would definitely recommend Margherita's and Andrea's place!