Excellent! I spent a few days in this charming apartment with my twins of 14 years old. It is ideally located in a small courtyard overlooking a quiet street. It is a stone's throw from the nice zone of the "Navigli" and close to the subway to get around the city.
The service is impeccable and the automated check-in/out very easy and convenient.
I also appreciated The sofa bed that was very comfortable.
In case of questions, the communication with the hosts is very responsive and attentive. I would definitely return.