I wouldn't be massively put off by the lack of feedback on AW, she might be one of those prossies who just does it all over the phone, there are plenty of them out there and she does have her number on her profile.
Of greater interest is the lack of feedback here, she's kinda anonymous which is unusual for a girl with reasonable prices and THAT body.
I would be hesitant to call it either way, the only way you'll find out is by calling her and taking a punt.