Flavio's place is the best Airbnb option you will find, stop looking.
I have traveled a lot and I am an Airbnb heavy user but I never met a host as kind, attentive and caring as Flavio. He welcomed us and my girlfriend and made sure we had everything we needed to make our stay just perfect. The place was super clean and we were amazed by his attention to detail.
The apartment is big and confortable and has everything you'll need while visiting Bergamo. It's location is super convenient as it is close to the train station and just a few minutes walk from the funicular to the Cita Alta.
In summary, if you are lucky enough to find the opportunity to book this apartment, my advice is that you do it right away before someone else takes it!!
We recommend it 100% and are looking forward to our next visit to Bergamo and staying at Flavio's