The place is fantastic! Like everyone else have already said, the apartment has just everything you need and misses nothing - from the kitchen, fully stocked with all kind of utensils and cutlery and even some yogurts, cereals, tee and coffee for breakfast, to the sunny, vast and spacious rooms, cozily furnished, with extra blankets, huge balcony and stunning views in all possible directions.
Good WiFi, excellent location in a small village near Clusone (but there were a small grocery shop and some cafes in vicinity). On the other side of the river, there is a very good butcher shop and a small supermarket. The place is fully accessible with public transport (which we used to get in fro Lovere and out to Bergamo and to Valbondione and Gromo for some hiking), but you should stick to a less frequent bus schedule.
Guilia is very nice and gave us quick responses, though we never met her in person, but the communication and self check-in went very smooth.
The apartment has a great value for money and I recommend this place for everyone, who loves nature and is keen on hiking!