The location at Via Paolo Sarpia is great, if you love to be with people, there's always something going on. Note that you are located in China Town, so the classic Italian food is not necessarily right next door, you can easily reach the city by foot though, or just use the well functioning and cheap public transportation. The apartment is perfect for 2-3 people, though you could also fit 4. It's beatifully arranged and clean at arrival. The host is super responsive and helps out with every issue, usually within 30 minutes via WhatsApp. She has neat little videos for every issue that exceed the classic text communication and make solving issues easy.
All together we've had an amazing trip in beautiful Milano.