We loved our short stay in Casa Tito, which was adorable and impeccably decorated and clean. Eleonora met us upon our arrival with her precious new puppy. She assisted us in carrying several heavy suitcases to the apartment, which was extremely gracious. The bed was wonderfully comfortable. We slept so well, which never happens when traveling. The shower was hot and had great water pressure. She also provided a hairdryer and bath products, which we utilized. We loved dining at Pizzeria Galilei just down the street both nights. Fun, authentic, well-priced, and delicious! Try the chocolate cheesecake if they have it— made with ricotta and lemon and unlike anything we have ever had.
Eleonora had many conveniences available for those who might want to cook during a longer stay, which we thought was a very nice touch.
The location felt very safe and residential. It was quiet at night. Did I say we slept like rocks?! :) We did not walk very much because my mother has mobility issues, but we used MyTaxi for cabs. It was about 20 euros for transport to Vatican City.
The only thing I would note is that the shower is small. We used it with no issue, but it may not be so suitable for someone of a very large stature.