Shawn
Glad I did it!
I was leery to use a non-brick-and-mortar service to obtain my ESA certification, but am glad I did so far. I have not yet received my hard copy letters, but the emailed PDF copies appear professionally and thoroughly composed. It seems clear the clinical psychologist who approved my application took time to actually review what I had reported, and yet responded without unnecessary delay. I cannot remark as to the efficacy of the letters unless, or until, I need to use them. However, my experience thus far, leads me to think PDS Center provides a good value for a modest price!