Zillow. Mention the name in a real estate office and you’re likely to get eye rolls, sighs, and smirks. It’s like P90X to personal trainers. It’s TurboTax to accountants. It’s LegalZoom to lawyers. Let me explain. Mention P90X in a room of personal trainers and you’ll get the eye rolls. ... » Learn More about Zillow: Why Real Estate Agents Hate it and Why You Should Use It