I wouldn't do it. Why is she using just that one picture? Why am I finding this one picture all over the Internet? That's a red flag for me, should be for you too. There are other providers that don't raise these red flags.
I saw this gal the other day. She is legitimate, attractive and has a hot body. I had a good time but definitely spent more than I should, my fault though. She is NOT fs. I'll write a review when I have more time.