Adoption Consultant/Facilitator Advice and Experience

I would like to hear about peoples' experiences with any of the following consultant/facilitators: - The Adoption Consultancy, Nicole Witt, FL - Adoption Information Services (AIS), Marcia Barker, GA - A Step Ahead Adoption, Diane Hogan, CO My husband and I are just starting the adoption process and plan to work with a consultant. I have done some homework, called a number of places, and the three listed above were the ones I am most interested in. Their prices and services appear comparable. If you had a very positive experience with another consultant, I'd like to hear that too. Post a reply here or PM me. Thanks in advance!