Companion Care Needed

My mom is 88 years old. She can walk very short distances with a wheeled walker and she is on oxygen. We are seeking a live in caregiver that will alternate weeks with another live in caregiver, 7 days on the 7 days off. Light house duty, prepare two meals a day. She will require 3 baths a week. Her daily routine is mostly sitting in her den watching tv and doing puzzles on an iPad. She has occasional Dr. appointments to go to. She goes to bed around nine pm and gets up around seven am. She also takes medication three times a day. She is a small lady and is weak but still mobile enough to get around the house a little bit.