Seeking Part-time Senior Care Provider

About who needs care: Need some help with 2 people. Very high functioning 97yo woman except personal care. Alzheimers and tends to be up all night, sleeping more during day. Lives in house with daughter and son in law, a 78yo man who is end stage heart failure and mostly immobile. Needs assistance for personal care and bathroom (urinal/commode). Neither of them would require full time attention, so it could be easily divided between the two. About the care needs: Kind/patient personality is best. Need to be able to bathe 97yo woman in small shower using chair 1-2x per week. Sponge/wipe bathing for 78yo man. Assistance with urinal and commode can not stand up by himself or walk more than a few short steps fully supported (walker/arms). About 105lbs 5ft6in. Needs to be repositioned in bed regularly using wedge/pillow. Very light cleaning such as quick mopping in a few areas, light dishes. Services needed include: companionship, feeding, bathing / dressing, and mobility assistance.