You can read it here:
http://www.concatenation.org/conrev/hispacon2014.html
An excerpt: “One woman who had never attended a science fiction convention before was thrilled by the atmosphere. She could talk and laugh with her favourite authors, make new friends, pose with Stargate fans who had come in costume, and in general have a lot of fun – and she learned that this was the typical experience at a Hispacon. She promised to come back.”
— Sue Burke