So, if DD's vouching for her, I think I've seen her at a spa in east Markham, she was under another name. This girl is young, really young, low 20s, around 5' tall. Blonde hair, not a traditional Chinese girl look, more like a white Asian. Cuter than the girl in the picture and, most importantly, she's got a 34C+ full and gorgeous chest. Average massage skills, friendly vibe, and patient to boot.
Personally, if Renee is willing to train her, she should be able to reach very high heights, at least not lower than Yui.