Companion Care Needed - Full-time / Part-time

About who needs care: My friend MAY have interstitial lung disease. He has lost a lot of weight (down to 88 lbs), is very weak, and has gotten dizzy and has fallen a couple times. He lives in a two-story house and has difficulty on stairs. He needs someone to bring groceries and take him to doctor appointments. He is lucid and sharp mentally; he is just weak needs assistance. About the care needs: Someone who is patient is most important. Someone who rides motorcycles would be a good fit, but this is not required. Services needed include: transportation, meal preparation, errands / shopping, light housekeeping, and mobility assistance.