For those of you who use one, how did you find your babysitter?
The organizer of a meetup group i'm part of sent out an email advertising her niece's babysitting services. Her niece is 18, CPR/First Aid certified and is already a babysitter for 2 families.
Would you use the services of someone you don't know? Is there anything i would need to find out before she babysat for my LO?