Companion Care Needed For My Mother In Scottsdale

About who needs care: My Mother is in the beginning stages of Memory loss, she has lived alone, very independently, since 1997. My brother and I live out of state, and until we can move her into Assisted Living by one of us, we need her to have some help in her home. She sleeps A LOT, is only awake early afternoon until 9 or 10 p.m. She doesn't do any cooking (she gets take-out), she isn't doing any cleaning or laundry herself. She doesn't have many hobbies, and isn't getting any physical exercise. Having someone in the house 3 or 4 days a week, for 3 -4 hours would be very helpful. About the care needs: Because my Mom is in early stages of Memory Loss, she also has lost interest in most everything. She doesn't do much, and she doesn't talk much. Someone who is friendly and could encourage my Mom to be more active, to play a card game, do a puzzle, would be good. Right now, my Mom doesn't need any specialized care. Services needed include: transportation, meal preparation, errands / shopping, light housekeeping, and companionship.