House Manager/Personal Assistant Needed In Detroit

My husband and I live in Detroit, MI and have a very demanding work schedule and social/travel calendar. We are looking for help with general errands, grocery shopping, scheduling household services/contractors, managing the family calendar, and assisting with household/family events and functions. Our ideal assistant is a self starter, detail oriented and has experience working as a personal assistant. It is also critical that they can commit to the role for at least one year, own transportation, is a non-smoker and comfortable with pets.