Giovanni was a great host and communicated with us quickly, in spite of a 6-hour time difference. The apartment was very much as is described in the listing, with the only difference being that there is a road behind the apartment that seemed somewhat noisy at night, and some nearby neighbors' dogs were loud at inconvenient times of the night. The apartment is spacious and very well appointed. The free wifi is a definite benefit. The apartment is located just a five minute walk to the Vatican, and even closer to restaurants and a local grocery store.
The apartment has a queen bed (American size) and was comfortable. The pillows were very "squishy". I brought my own and was happy I did. My wife eventually found a comfortable position. The room had ample storage for clothes and the bathroom had a very nice shower. We did not use the tub, and traveled with no children, but the tub would be a big benefit if traveling with young children. The apartment was also appointed with a washing machine.
We only ate breakfast in the apartment, but the accommodations were very good if you wanted to cook all of your meals there. The apartment is located on a hill and, whether you leave from the front or rear (as we did) of the building, you eventually face some climbing. A benefit if you are "counting steps". A nice breeze comes into the apartment. Visiting during early June, the night temperatures got down into the 60s, and the days were near 90. We did not feel too hot, with the breeze cooling things down. There is a/c, for an additional cost, but we really didn't need it.
Giovanni has a representative that greets guests, upon arrival; Licia. Licia explained where things were, how to access the exit to begin seeing the City, and gave us great tips on what to see. Upon our request, Licia arranged for taxi pick-up and drop-off to/from the airport and we paid the taxi driver directly (50 Euro). There is also a 3-ring binder in the apartment full of lots of information and maps that were very helpful.
Overall, we enjoyed our stay very much and recommend Giovanni's apartment to others.