Enrica has a lovely flat near Termini - so it is possible to arrive to Termini and walk to the flat.
We loved the facilities in the flat: the little kitchen and the private bathroom, the rather big bedroom with a very comfortable bed and the living room with a table for dining. We also enjoyed the aircondition, which was essential in the heat in late August this year (30 degrees).
Enrica is a lovely host and in the apartment you'll find a lot of information about Rome.
We would be happy to come back some day in the future.