Martina was a lovely host. The apartment was exactly as described. It was clean, spacious, and well appointed for travel for 3-4 + adults. We especially liked how the one room with adjoining single was separate from the other two rooms.
Martina is a great communicator and always answered my emails prior to our stay promptly. She organized very efficient and affordable transfers from the airport and to the cruise terminal. She also recommended the tour operator Miles and Miles and our day with The guide Francesco was super.
The location was convenient to several tasty restaurants, all recommended by Martina, as well as the Opera House.
I'd recommend Martina's guesthouse to anyone traveling to Rome.