Companion Care Needed

About who needs care: My aunt has ssential tremors. We need someone there at night to assist her with getting ready for bed, going to and from the office to bedroom and bathroom. She can walk with walker but is unsteady. Shift is 10 or 11 p.m. to 6 a.m. or 7 a.m. Can't be allergic to cats. About the care needs: Female only. Must be friendly and like cats. My aunt has her nighttime routine but needs someone there to make sure she doesn't fall. This is an 'awake' all night position. We have monitors so the caregiver can hear her when she is in her office or her bedroom. Services needed include: meal preparation, errands / shopping, and light housekeeping.