How can I get the taste of Dunkin Donuts Regular coffee from a regular coffeemaker and actual DD Coffee?

I feel Dunkin Donuts makes the best coffee. I buy their coffee but never get that same taste. I've tried different creamers as well. I've asked the people at Dunkin Donuts (silly me) all in search for that taste...haahha. Is it their machines? Is it their creamer, sugar...what is it?