Companion Care Needed - Full-time / Part-time

About who needs care: Mobility issues following a stroke. Still getting an idea of how severe but only need someone for respite care. He is 98 and extremely stubborn and independent. About the care needs: Just be there and keep him company (if he accepts it) or just be there to make sure he doesnt go upstairs and be aware if he is moving from the bed to the chair. He is a faithful catholic, and very well educated but has some speech issues. Services needed include: companionship, and mobility assistance.