We liked the place because it delivered all what we wanted: a good sleep in a cool, dark and silent environment. Cleanliness was great all around the place.
Though located in a calm neighbourhood with a walkable distance to the Colico train station (trains to Milano, e.g.) and the Lake Como boat services, you are never aware of the through-road, the trains, or the boats. Fantastic!
You even have some nice views onto the mountains and also a glimpse onto the lake.
Due to the sensitive appartment layout with a double door between the sleeping rooms an the kitchen/living room, you will never even hear a fridge - quite a unique key point.
The owner Andrea was all the time there to help us with any question about airconditioning/heating and his brother bought us a new toaster.
Despite all the sensible "pros", as a "con" don't expect exactly luxurious furnishings or detailings. For us it was just as shown on the pictures.
Andrea, keep up the good work and never save on the elementary stuff ;-)