Alessandro is an experienced host. About the pick up at the airport. just give him the flight no. He will check it and show up on time.
His house is of two stories, spacious, one has enough privacy. The room has a terrace, calm and allows fresh air in. The residence is 15mins by bus from Bergamo with good connection. On foot like 30-45mins if one prefers to walk. From Bergamo to Milan go trains and buses. However Bergamo appears to me more special than Milan that this location turns out just fine. Alessandro gave me the tipps of Bergamo. The restaurant he recommended is just perfect, local, friendly, genuine, inexpensive and tasty! Grazie!