I was only in Bergamo for one day before catching an early flight, this worked out perfectly - Duccio was very flexible with check-in timing to make it easier for me, and was very communicative through messaging! They even left breakfast outside my room early in the morning before I left. The room has a private entrance via the backyard, and they have many suggestions for routes up to Città Alta as well as restaurants. Good Airbnb experience even though it was such a short stay!