She is real. Nina Nines use to go by the name Lexxi Staxx (and Shayna way back). She use to have an amazing reputation for the business (apparently her head-giving skills were unmatched). She use to also run with the HA in Sudbury. Not sure if she is still involved. Either way, reviews online suggest that she took a downhill slide over the last few years. If you take the dive, it could be a great experience, but be careful not to get scammed.