We loved our stay at Ivan's place. Right out of the door there're a bunch of nice coffee places, an old nice pizzeria, and bars to have a drink and eat, it's also near to a cheap supermarket, a pharmacy and a bus stop that we used to go through many of the most iconic places in Rome (bus 81, takes 20' to the Coliseo, and 40' to its last stop the Vatican).
Ivan is a very friendly person who checked us in and recomended many things to do, he gave us good tips and advises and he suggested to go out for dinner toghetter, and even offered to take us to the Rome Termini station. Very nice host. The apartment itself is very cute and well decorated, with many guides and even an umbrella! The bed is huge and a quiet place to sleep. It is the bottom floor so quite dark which makes it a little hard to get out of bed in the morning ;) Ideal for a short term stay in Rome!