If a woman isn't asking for too much money, and if she is nice and liberal with her menu, and if she isn't too fat, then in my books, she is A-OK.
No one is perfect facially. No one is perfect in terms of her figure. The lack of perfection creates variations in what our eyes see and makes each girl different.
That's what makes the hobby exciting.
If evey sex-worker had to be a 9 or above, our options would be limited, the girls would be over-worked, the price would sky-rocket and we would be lining up along the street waiting for our turn. Not something that any of us want.
Of course, I like beautiful young girls, but there are many mature ladies and ladies that fall outside a typical score of 9 that are very good value in the industry. CatherineTOG, as an example. For $120, with her skill level and professionalism, there aren't many better options in the asian segment of this industry, regardless of what beauty the other girls bring to the table.