Companion Care Needed For My Mother In Seattle

About who needs care: My mom just had knee replacement. I am staying with her, but I would like her to have some help at home on a regular basis as she is feeling overwhelmed. She might need help driving to some appointments. She loves working in her garden, but does have gardeners to help with that. About the care needs: I am looking for someone who is easygoing, hard working, friendly, reliable and trustworthy. Services needed include: transportation, meal preparation, errands / shopping, and light housekeeping.