Looking for care for a sweet 84-year old Russian speaking lady in Mountain View

Hello! Our family is looking for help in caring for our 84-year old mother/grandmother/great-grandmother. She is living alone in a subsidized one-bedroom apartment, and is having increasing difficulty managing on her own. Specifically she needs help with light cleaning, cooking, and laundry. She especially needs reminders & encouragement to eat, groom, and do light exercise (e.g. go on a walk). Although our family tries, she does not get enough interaction - she really appreciate company! She speaks Russian and understands some limited English.