I've had Polly look after my two boys (10 & 7) and she has been superb. When I have been around Polly is a pleasure to have about the house, and when I've been at work I have had complete confidence in her ability to look after the boys, prepare meals and generally take charge of the place.
Polly is very good with the children, and totally reliable. I would have no hesitation in recommending her.