This is a great apartment in the heart of Rome. You will not find a better location central to all of the sights around the city.
As a truly "historic" apartment, it is a unique space that is well maintained, and spacious enough from my family of 5 including 3 teenage girls.
Stefano communicated well, and met us at the door when we arrived. He took the time to show us the apartment, teach us how to use the appliances (stove, washer/dryer, A/C, etc.) and provided some great suggestions for where to eat, how to travel around Rome, and when to see the local attractions. He also provided some basic staples (bread, milk, juice, cereal, pastries, etc.) to make the next morning a great one.
I highly recommend this property, and would definitely stay here again.