Mr. Hartman is The First Multi Millionaire to my knowledge to own one of our pieces! This man owns commercial real estate properties all over the world! It was a pleasure meeting with him at his Hollywood Hills Estate! He says he is a true hustler like his neighbor Sean "P.Diddy" Combs! Niceguy Millionaire Realestate Commercialrealestate Hollywoodhills Tie Yrflifestyle Motivation Inspiration Humble Smart Diddy Businesspartner