Success Stories November 28, 2018 21:39 Updated In the Success Stories section of Zillow Group Mortgage's Lender Resource Center, you can read stories and case studies from lenders across the nation that have found success using Zillow Group Mortgages advertising. Related articles Tools & Training Lender Resource Center Home Who can write a lender review? Why would I want a client to review me on Zillow? What questions are included in the online application? Can I see a sample?