we enjoyed a lot staying in Polly's appartement, it were sooo clean, well located in Navigli very close to the Duomo you can take the tram 3 , and there's also a metro station not so far.
Polly was very kind and welcoming. it was a lovely and confortable stay, we really enjoyed it.
I highly recommend it ❤️ and I will choose it once again if I come back to Milan.