We had a fantastic stay at Sarpi Street. The apartment itself is spotless clean with good amenities. The location is to the north of the city, around 15 minutes walk to the castle and start of the main sights. There are lots of cool bars and restaurants nearby and the metro/train is close if you want to venture out further. Giovanna and Francesca were brilliant hosts - really friendly and accommodating with great recommendations around Milan. Highly recommend!