We really enjoyed our stay at Ludovica's place.
It was clean, and there was everything we needed. Especially the air-conditioning is a life-saver :)
There is no washing machine, but if you need to wash something, Claudia(she is helping Ludovica) can do it for you for a small price.
Ludovica was very nice and helpful, she answered all questions and even gave us some useful tips.
From the apartment it is a bit of a walk to the centre, but there is a bus stop nearby, and in about 15 minutes you can get to Termini by foot.
There are also a few shops close, even one open 24/7, that's very convenient.
Our stay was very nice, so if someone is looking for a place in a more quiet neighborhood, without a crowd of tourists, then I can definitely recommend! :)