Giulia's place is in a really convenient location, just a short walk across the bridge to Piazza Navona and Pantheon, or take a short walk across another bridge to Piazza del Popolo for the Spanish Steps and shopping near the Corso. There's a taxi-stand just steps away at Piazza Cavour, and 2-3 cafes (plus a good traditional restaurant) right outside the front door. Also a supermarket about half a block away.
Getting in and out is easy, just a few steps up from the courtyard, and Giulia met us at check-in and left a bottle of Prosecco in the fridge. The apartment is spacious and quiet with double pane glass. The bathroom is a little tight because it's an old building, but there was plenty of hot water with good pressure. The weather was very hot and humid the week we were there but the AC cooled the room very easily.
Overall, Giulia's place is a great value and great base for exploring Rome.