SH G.

If you are not good at writing a resume, they can help you with the format and finding the right words to put things together for you.

However, my experience is:
1. I was assigned a resume writer who is not familiar with my field. The first draft I received was extremely disappointing. It seems he just took my resume and reformat it.
2. You will need to review the resume and raise sensible questions to improve the content.
3. The good news is, my resume writer is patient and answer the questions. He made changes requested. But I still hold my doubt in the final resume whether it could have been done better. I think it will be different if it is written by someone who knows my expertise and fields.

It is ok, but why would I pay for someone who does not know my field at a higher price.
I pay for a professional service expecting someone who is skilled in resume writing and know my field but end up with feeling having a graduate who knows to do the right thing, but still learning.