Marta is an exceptional host and dealt with our miscommunications and delays due to traffic with great grace and generosity. When we had finally arrived she sat down with us to explain her recommended places to eat in Trastevere and the nearby points of interest. (Bramante's Tempietto is just up the road, as is Borromini's Santa Maria dei Sette Dolori.)
The apartment is really on the edge of Trastevere and wonderfully secluded and peaceful, so you can equally enjoy the vibrancy of the area or go to bed early after perhaps tramping over the Gianicolo to the Vatican and back, or taking a walking adventure over Ponte Sisto into the centre of Old Rome.
It is a wonderful, very comfortable apartment with a crisp modern design and excellent cooling -- crucial to cope with the July heat we experienced of well over 30 degrees.
My family hugely enjoyed our stay.