Our house has 3 floors, but only the main floor gets regular use since it's just my husband and I--a bedroom, den, living room, kitchen dining room, and office. The other areas will only need occasional attention (monthly). Dust furniture, sweep/vacuum/mop floors (mostly hardwood), wash dishes & clean counters in kitchen, clean counters/sinks/showers/toilets in bathrooms. Laundry and occasional food prep would be ideal, but we can be flexible with that.