My girlfriend and I stayed at Matilde’s apartment for 5 days. We had a lovely time in Rome, with the location of the apartment making it ideal for most locations / tourist attractions. Matilde was swift are replying and had a great guide for local suggestions.
My only slight criticism would be the noise and lack of privacy. Local tenants would walk by the door to gain access to the garage, and with no airtight door and an extremely thin curtain, we were often awoken throughout the night with little privacy.
Other than that, I would recommend Matilde and the apartment to other holiday goers :)