Companion Care Needed For My Mother In Freedom

About who needs care: Mom cannot walk any distance. Uses cane. Mild memory deficit. She's 91. Concern regarding her consistency in taking meds and eating sufficiently. Likes to do puzzles, word search and play mahjong on her iPad. Husband who is 82 recently had cervical/spinal surgery and is in a skilled rehab facility. About the care needs: Looking for someone who is gentle but firm in giving instructions and is patient! There's been lots of changes and issues over the past three months. Mom had pacemaker and ablation about three weeks ago. Services needed include: meal preparation, errands / shopping, and light housekeeping.