So she can tap dance and whistle at the same time--why should we hire her?
A Virtual Assistant can improve your bottom line because she only gets paid for those hours when she is actually working. You do NOT pay for lunch breaks, coffee breaks, vacations, medical insurance, for her to talk on the phone to her friends. You only pay for time when she is actually working.
Also, you don't have to pay unemployment tax because a VA is a small business owner just like you!