We loved staying at Ekaterina's place which was perfect for my wife and I plus 2 teenage daughters. Rome was blisteringly hot but thankfully the apartment was lovely and cool thanks to the ceiling fans and air con in the bedrooms.
The location is great as you are literally 2 minutes from loads of great places to eat and drink, and the noise from the street outside was no problem. Walking into the centre of Rome as also very easy from there as was the walk up Janiculum Hill which gives amazing views over the city. We would definitely stay there again and would highly recommend it.