We had a fantastic time at Alessandra's apartment. It was perfect for our trip to Rome. All major attractions can be reached on foot from this apartment. We are a couple in our late 50's (one of us just 60!) and walking to all attractions was not a problem.
Trastevere is a fantastic district of Rome, full of atmosphere, great restaurants and bars.
Alessandra herself was a pleasure to deal with. Her responses to any questions or queries we had from the moment we booked right through to the end of our stay was excellent. She arranged our transfers to and from the airport which worked well for us. In the apartment she has a number of books offering advice which we were grateful for.
Would definately look to stay here again if / when we visit Rome.