Ill try not to rehash what others have already said. But on the whole id agree with all the other reviewers --- this place is wonderful.
My biggest inital concern was that it might be too far from the city, and as a result getting home (by bus or walking) would be a pain, especially late at night. However the buses were actually much easier to use than expected (the station is right down the street from the apt). They came often and were usually on time (i reccomend using google maps or the "moveit" app for bus schedules). And from this station, buses will take you all over rome.
As for walking home (especially late at night) it actually wasnt bad at all. Most nights we ended up in Trastevere. And from there it takes about 20m to walk home. The walk is easy, quiet, and safe. Often, it was quicker to just walk rather than wait for a bus. And most nights i found myself thankful to be living in the quiet refuge of this suburb, rather than the chaos of central rome.
As for the house. It was just like the pictures -- beautiful and INCREDIBLY CLEAN. The neighborhood itself was also wonderful... very charming safe quiet and beautiful. And the hearty breakfast each morning (i eat alot and this was filling) on the terrace, was a nice ritual to look forward to each morning.
However id say the best part of this experience was our hosts, Maria Pia and Luigi. Everything they did, they did with such thoughtfulness and warmth. I cant thank you both enough for your kindness and hospitality. I will never forget it. If you are ever in Miami, please call me anytime.