I highly recommend this apartment for your stay in Rome! My wife and I along with our nine-year-old son and 12-year-old daughter just spend a week here, and everything was fantastic.
The neighborhood is a great, close walking distance to all of the major sites. Catching a taxi is easy also. Plenty of restaurants and cafés to choose from. And you're right off the main shopping street in Rome.
Lavina was so great and accommodating too. She was consistently helpful with all of our questions and was extremely responsive throughout our trip.