We have stayed in numerous AirBNB apartments over the years and this place is outstanding. If you have two adult couples, this apartment is perfect, as it is basically like two apartments in one, including a door, which separates the two spaces.
Although the couch near the kitchen has seen better days, the rest of the apartment was spotless and both bathrooms were a lot newer than expected. The showers were on the smaller side, so if you are a giant person, you might want to consider this when booking because it will be a tight squeeze. The beds were pretty comfortable and, since we had a white noise machine for the baby, the street noise did not bother us (although it kept my parents up on a couple of occasions). The kitchen is adequate for simple breakfast preparation, but it would be difficult to cook an elaborate meal in that space.
The location is unbeatable. We couldn’t believe how close we were to Piazza Navona; it’s literally two minutes away. We were able to walk to Trevi Fountain, the Colosseum, and the Pantheon, and Vatican City was a short taxi ride away. There are tons of shops and restaurants nearby of varying quality and, despite being avid foodies, we never felt the need to go to any other neighborhoods to find dining options. Our favorite restaurant in the area was Saltimboca, which was a one-minute walk away. The small grocery store/salumeria around the corner had amazing cured meats and octopus salad and we stopped at the cafe, Emporio, nearby almost daily for a standing breakfast of croissants and cappuccino (the 6am opening time was clutch for our jet laggged mornings).
We never saw Giulia, but she ended up being one of the most accommodating hosts we have ever had. We had a luggage issue and Giulia went out of her way to make sure it was handled, including calling the courier service and arguing with them about the delivery date. She arranged for extra towels to be delivered without a problem and answered all of our questions promptly.
I would not hesitate to rent this apartment again if I ever return to Rome.