We had an amazing stay at Nicolas apartment! The location is really good, close to everything, 10min walk from Duomo. The apartment was very clean and the pics were very accurate, plus- a perfect balcony!
As for us the apartment was perfect! I I will say that there are tram lines on the street under and they might be noisy for people who are over sensitive to noise, but for us it wasn’t an issue.
Also, Nicola was very communicative and helpful and answered immediately to any question.