Chicago couple Julie Herman and Michael Cahill are tired of living in their small 800-square-foot, one-bedroom apartment. They are getting married in a couple of months and would love to be in a new home before they walk down the aisle. They are hoping to find a two-bedroom two-bath condo with more square footage and some outdoor space. They want to stay in their trendy Lincoln Park neighborhood, but with their budget may not allow it. Real estate agent Brian Ban tackles this house-hunting challenge.