I have had great luck with Chris Aguero from Home and Hearth Realty http://www.homeandhearthrealty.com/ I felt she went way beyond what other realtors had in the past. I have used her for a couple of properties and have been impressed each time. Good luck as this is a tough time to be selling.
PS. I also had my youngest daughter at home - fabulous idea to have a birth center in Georgetown.