Our stay was a breeze. The location of the apartment is very convenient. You can get to Duomo and other major sights in about 20 minutes by foot or much faster by the public transport. If travelling by car, there's an underground parking lot located across the street, which is cheaper than those closer to the center of the city if payed for the whole day.
The apartment was clean, quite stylish and spacious even for 4 people. Check-in/check-out process was automated and convenient.
As a bonus there's a nice little restaurant in the area called "Solopizzacafè Navigli", which was perfect for a tasteful dinner. Highly recommended.
Overall a positive and hassle free experience. I recommend this apartment to anyone. We would definitely come back to this place.