Companion Care Needed - Full-time / Part-time

About who needs care: I have Parkinson's and have mobility issues. Im looking for respite care to allow my husband to get away for a few days. Basically I need someone to get me dinner and to check that I havent fallen. We have 2 cats and their litter boxes are located down in the basement. They will need to be scooped out daily. About the care needs: A kind person who has cat experience. Services needed include: meal preparation, errands / shopping, light housekeeping, and companionship.