Used essay edge... just to see if they had any good suggestions. Some things were good, some bad. I think if you REALLY lack the ability to write effectively, these sites work, but otherwise, I feel like they give your writing a sterile feel. That being said, there was a guy who was editor of the Harvard Crismson writing for one of these services and he edited my friends essay. She got into 11 schools with a 28. Its hit or miss...