I give radronomega 5 stars because his comments are among the most critical I have ever received. Critical = what you need for Ivy-caliber schools. He avoids the fluff, doesn’t tell you your essay is “good” or anything to boost your ego. If anything, he deflates it. He goes line by line very carefully, none of the “general impression” types of evaluations, aka one-liner commentary from english teachers. He will tell you if your essay is amazing, if it is worthy of such praise.
I’m only doing this because I’m grateful for his help. That’s all.