Does anyone else in activerain use listingbook for their clients?

If anyone is using listingbook I would like to hear from you. What do you think about the program? Has anyone had any feedback from their clients as to what they think about the program. If you could respond to me here in active rain or just email with your input and assessment of the program. Also those that have feedack from clients if you could let me know what they thought about the format and whether they thought it was user friendly and if it gave them enough information to make a decision. In advance I want to thank all of you that participate and respond to my blog.

Steve