Duplexes and 4-Plexes make for a great investment. Whether for full cash flow or if you intend to live in one unit and rent the other units for extra income (tenants pay your mortgage), Dallas/Ft Worth Metroplex is a great market for theses types of properties. Below are links to properties updated on a bi-weekly basis - I'm also happy to customize a search for you. Real Estate is still a GREAT INVESTMENT.