In a nutshell: Unfriendly host, shower didn’t work, black hair and dust on bed sheets and unbearably hot in the apartment (fans don’t work either).
Sadly, the worst experience I had with with the host on Airbnb. To be fair, the apartment is nice and spacious, the location is great. The issue I had is that it’s UNBEARABLY HOT in the apartment in July. Even though the listing has indication that there is no AC, it doesn’t even closely describe how hot it is inside. I stayed in other places in Italy with no AC and it was fine. The apartment shouldn’t be available to rent during summer months. It’s just bad practice and greediness of the host.
On top of the temperature issue, the second shower had no water. There was some black hair and dust on bedsheets. Fans were blowing hot air. We left to the hotel as we couldn’t stay in such conditions. When I asked for refund the host offered €50. Such a joke. Thankfully I got my money back via credit card claim over bad service. There are so many nice options in Milan, do your thorough research and proceed with caution.