My mum and I came to stay and Valeria and her brother in law Marcello couldn’t do enough for us.
The apartment was clean and tidy. Possibly a little low in ceiling height for taller persons.
We were close to the metro and funicular, which made travelling around really easy.
The security/porters were very friendly and helpful and liked after our luggage on our last day as we weren’t flying until 7.
I would definitely recommend the use of Valeria’s apartment.