We loved 吉庆's place! It was beautiful, bright, comfortable and very clean! Mattress material is memory foam which usually isn't good for people with back problems but I didn't have any pain when I work up. The place felt very well organised except that the room with the double bed didn't have and closet space so we hung our stuff in the other room as the 2 of us had the whole place to ourselves.
It was walking distance to Duomo station and had tram, bus and taxi stations nearby too and an alternative way to the airport by train instead of going to Milan Centrale Station, you can take train to Cadorna instead. Saves a bit of time.
The only thing that was missing at the apartment was a washer and dryer but I think there's isn't any space for that but it would have been great as we had a load of clothes for being some time on the road. We also couldn't locate any supermarket near the apartment but 吉庆 stocked up on water for us and we didn't have to buy any extra for the 2 nights we stayed at his place.
There is also a famous patisserie near the mall at Duomo station, Jolibee at the Martini Building nearby, 2 outlets of ODStore to stock up on chocolates for family and friends nearby and the best was a little pasta shop called Pasto.
Will definitely stay at 吉庆's place if we return to Milan again.