Important for the number, I think. A 3 star anonymous rating, an ol' hit and run. Why 3? I will never understand why only a 3 if there's no review. Once I can see at least a sentence I know whether it's me, my work or the reader. I can rationalise the rating if I had some info. Is the book boring? Not from what most people say.
Come and find me on Amazon! Create your own opinion. Of course, is it really yours?