Actually, we had an hour delay on our arrival since this was our first trip to Milan. Guido was staying at home waiting for us. He is a very punctual and detail oriented person. He had welcomed us warmly and tried to demonstrate us every corner of his house. The very astonishing point about Guido's house is that everything was exactly the same as the images we have seen on the website.
My husband and I had a memorable time in his house and we hope it will be repeated.