Overall, the flat is amazing and belongs to the "you must have a stay" list. The location is in the very center of Milan, and have a metro station only 3 minutes walk away. So you can get to everywhere in Milan in really short time. The host Marco is helpful and very kind, he even left some desserts and milk for us, and explain quite a bit about the beautiful city Milan. We will choose Marco's flat as our accommodation if we have the chance to meet Milan again.