Love this quote from Jim Harrison:
The Real Estate Equation: MLS, the Agent, and You
“Bottom line – data directly from an MLS is the most current and reliable. Sure some of the portals are fun to browse when you have a few minutes to burn. But when you’re serious about buying or selling a home, nothing beats working with a real estate professional who can access the full breadth and depth of real-time data available from an MLS.”