Housekeeper Needed - Full-time / Part-time

We are elderly and somewhat crippled. We do not have stuff just setting around. No pets, no smoking. We have 4 rooms that will only need to be dusted and vacuumed once per month. Living room, master bedroom and small bathroom, kitchen, and utility room will be cleaned every other week. No bugs, mice, roaches, but occasionally some ants in the Spring time. No window washing or bed making.