'I was once homeless. Now, I sell homes'
Scott Purcell is an estate agent in Washington DC, one of the most expensive cities in the United States.
He knows the value of a home more than most agents, after sleeping on the same bench for 17 years.
Scott Purcell is an estate agent in Washington DC, one of the most expensive cities in the United States.
He knows the value of a home more than most agents, after sleeping on the same bench for 17 years.