Stefano's place is the middle of a Testaccio, a very friendly and almost village-like area in the south of Rome. There is public traffic nearbye to all directions.
Walking to the center is about 40 minutes. A nice way to do so (though not the shortest!) is along the river Tiber, 5 minutes walk from the apartment. There is a path low along the water, where you hardly hear the traffic 10 metres up.
The apartment itself is big enough for 2 persons, it is convenient, and from the kitchen you look out on the yard (with lots of plants and trees) of the block. To reach the apartment only a few steps up the stairs are needed.
Everything that you need is there, everything works, and it is very clean.
It was nice to chat with Stefano. He is the best host that one could wish.