Donatella gave us a really warm welcome. Her place is full of interesting books, but you probably won't have time to read it all, given there's so much to see in Rome ! The bed is a little small if you're a Dutch couple, but we're French so we were fine :) The appartment is very clean and well maintained.
Donatella gave us great advice on where to eat in her neighborhood (really good and cheap food), and what to visit downtown.
The place is well connected, you can reach wherever you want easily using the metro, buses or tramways.
We're definitely coming back if we ever go back to Rome !