Initially I had doubts about 6-bed rooms and staying at a hostel in general, but everything was great. It is the perfect place if you need to spend a few days in Milan. The rooms have air conditioning. The hostel is clean and the staff is very friendly. They have thought of everything you might need. I could stay even for weeks! The only two downsides were the breakfast (which was not the best) and the internet connection (which wasnt stable, at least on my devices).