Located in the beautiful historic area of downtown Kissimmee since 1998, Olde Kissimmee Realty offers residential properties for sale as well as the sale and leasing of commercial property. Specializing in the downtown Kissimmee area, Owner/Broker Cheryl Grieb has owned two real estate companies since obtaining her license in 1986 and holds GRI designation as well as the coveted Certified Commercial Investment Membership designation.