Overall, Filippo & Alberico's place was a decent experience. The apartment is spacious, including two bedrooms, two bathrooms, and a roomy living room/kitchen. There's also plenty of closet space. My only suggestion for improving the apartment itself would be to update some of the furniture. The couch and some of the chairs in the bedrooms definitely look a bit worn and stained.
Unfortunately, I experienced some communication issues with the hosts. I reached out to them a few days before my stay asking for check-in details, but they didn't respond until I sent them a second message the day before I arrived. Check-in involves contacting their concierge using an Italian phone number, which was problematic for me since my international phone plan had trouble calling Italian numbers. I tried reaching out to the hosts the day before about this issue but didn't receive a response. I had to message the hosts again as I was standing outside the apartment, at which point they finally called the concierge for me. I didn't hear from them again throughout my stay. Overall, the hosts did what was absolutely necessary, but they didn't seem interested in the hospitality aspects of hosting.