Bruno's place got everything that you may need, was spotless clean when we got there, and in a quiet, safe and very convenient location: supermarkets just a block away, train station nearby and bus stops pretty much just down the flat, and most of all, walking distance to the lower and upper town.
Bruno was very reactive to any question we had before and during our stay, and made our life very easy when we arrived. He prepared a little document with directions to all we may need, some historical facts about Bergamo, and some recommendations about landmarks, restaurants...
In word, amazing experience, very highly recommended