He was one of the few Latino people in the building who wasn't there to bring room service or mop up floors for old, rich, white people. To put it bluntly, he looked like he'd come there with some sort of criminal intention, which was racist and judgmental and totally non-PC.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".