Relief Live-In Senior Caregiver

Looking for a Live-In caregiver to provide relief care for a family member currently providing full time care. My Aunt currently looks after my two grandparents - but also works two jobs to support them and the household. She's been run ragged having to hustle for work and then come home to do another full time job caring for the house and her parents. I'm looking to hire a relief caregiver to come in on short bursts of relief so that my aunt can take time to herself, either staying with friends locally to relax, or to travel as there's a family wedding approaching. Job would typically involve 3-5 days over overnight live-in care. The house has guest accommodations. My grandparents are in their late 80's, and generally their biggest needs involve food prep, mobility, medications, and cleaning. My grandma has been prone to minor seizure events, and respiratory episodes where her breathing becomes restricted - so she occasionally needs a late night call to emergency services. My grandfather is mostly just mobility restricted, relying on a walker for movement within the house, and a scooter for mobility outside of the house - but he does enjoy going for walks with his dog on the scooter. Depending on dates, there may be scheduled appointments or doctor visits that require transportation, but generally care would be in the home with limited outings. The family has one lovable dog as well that they're mostly able to care for, but would appreciate being let out a few extra times per day. As this is a relief position, dates and schedules are generally flexible as we'd just be looking for opportunities to prevent my aunt from burning out, but key dates would be Sept 25-28 to accommodate a family wedding. (Part-Time, Live-In) For morning, day, evening, night (on weekend)