Apartment description was actually precise, place was clean enough (just the shower cabin needs some more scrubbing), internet works quite well, AC also, bed quite comfy, kitchen well equipped. Lorenzo waited for us downstairs, contact with no problem, he was very nice and helpful, answering all questions.
Neighbourhood is safe and quiet at night, but like 20 min is needed to reach Duomo or train station.
Resuming: quality meets the value.
Grazie mille Lorenzo! :)