The reviews that exist elsewhere are usually bollocks, but if there are lot's of them it's generally indicative that the girl us doing something right.
I like the ones where the reviewer has to keep it positive, but hints that he didn't really get everything he wanted:
"She was ravishingly beautiful
She wouldn't look at me,
She refused to kiss me, or take her bra and pants off. She wouldn't touch my dick and I didn't get to fuck her. But I didn't mind because my requirements are vanilla. Highly recommended!"