Very nice apartment in perfect location just around the corner from Piazza Navona. All are reachable in just a few minutes walking distance and so are all kinds of restaurants, shops and coffee bars. La Piazza del Fico is very lively especially on weekends when the square fills with both locals and tourists to enjoy a drink or two and a nice chat outside the bars and restaurants. The Drink Art Gallery has nice live jazz music playing on saturdays which adds to the chilled atmosphere. If you are sensitive to noise you should bring ear plugs although the windows are really good and keep out most of the sound, so you shouldn't be bothered sleeping. For us - we stayed as a family, 3 grown up siblings and our 67 years old Mum - it was not a problem at all and we really appreciated being right in the centre of everything.
Apart from that, Marcella is a very friendly and helpful host. I would totally come back on my next stay in bella Roma! 5 stars!