The place was very nice, there were 2 AC systems, one in the living area and one in the bedroom. The shower was clean, they provided us with towels and the windows close electronically.
There were some reviews of other people that said that you can walk it to duomo in about 30 minutes, let me tell you this is not true, certainly not in summer. I really underestimated how big milan is. This being said, there is a Bus number 87 that is about 50 meters away from the place which Mr Niccolo kindly told me about. the Bus passed every 10- 15 minutes and it takes you to The Milan central station in 15 minutes, 20-30 minutes in traffic.
Mr Niccolo was very helpful and he provided us with instructions. Don't let the fact that it is slightly far away from the centre scare you. The means of public transport are highly efficient and very cheap.
Enjoy!