I had applied for a job through Doostang, and was somewhat irritated when the response I received was a critique of my resume. I came across these reviews, and see that many others have experienced the same thing. From my perspective, I would never do business with them on the basis of the false advertising (of "jobs") alone.
Having said that, I'll tell my story. I've just recently finished my Master of Accounting degree. I have been searching for jobs for about a year now, and have had my resume reviewed by several reputable service. These include the Career Services center of my university, representatives from the Georgia Society of CPA's, and even 2 retired partners from Big 4 accounting firms. Literally NONE of these reviews line up with the "review" that was sent to me by Doostang.
For anyone who may be considering this service, do yourself one favor. Take a phrase or two from the first paragraph. Copy and paste that into Google. When I did this, I found numerous "reviews" of resume where the 1st paragraph was a word for word duplication of what I had in the "critique" that Sebastian King sent to me.
Thanks, but no thanks.