Cindy has been with this crew for years. She dates back to the original Tai Chi on the 2nd floor on Northern, the short-term location on 162 and now the larger storefront location on 163.
The age and description quoted in the review is accurate. If she's your type and you want more services, get to know her.
Be warned that she latches on. She will never say anything about your other visits, but she always finds something to clean nearby during your session with one of her spa sisters.