I actually did not stay with Luigi because in spite of his location having an Instant Booking AND me informing him that I was in route from the airport —- I was told, as my taxi dropped me in the street near the apartment, that they cleaning crew would be ready in three hours. So I could check in after 730pm. This is absurd for an apartment that states check in is at 12pm. It should make zero difference if I book the place at 12, at 2, at 5 — if you show it as available — then it should be.
Although this was resolved by Airbnb moving me to a different location — I did not get the feeling that Luigi understood my issues. My suggestion if you book here — make sure the place is ready to be occupied when you need/want to go there ... and not say, half way through the night.