Roberta is a very nice and out-coming person.
The location of the apartment is very convenient, close to the Termini station, no need to take any kind of transport. There is a perfect bar for Italian breakfast next door.
The apartment itself is very old and very simply furnished with old stuff. There is no place to really relax, no armchair.... In November it was very cold inside and impossible to heat it with a small electrical heater, the fuse went off several times.
I would hesitate to go there again.