The location of this place is great. If you are up to walking, you do not need to take transportation at all, everything is within walking distance. There are plenty of restaurants and small shops and little supermarkets where you can pick something if you are up to cocking.
The apartment is in a beautiful, old roman style, part of town.
For transportation to and from the airport, I will recommend you look at ncc.roma.it, especially if you have a large family, as taxis only fit 4 people max, unless you are able to find one of the rare minivans. They were very professional and punctual. Alessandra was very quick to respond to my inquires. This will be my go to place when I go back to Rome.