As of now, our whole home is being used. Downstairs (basement) is totally devoted, as it is one large playroom. We have a basement suite as well, but family is living there right now. When they leave, hopefully in the new year or spring, I will be running the daycare out of it. 2 bedrooms, bathroom, kitchen, sitting room, and we will open up the divider so we will be using the same playroom.
I can't wait.... then I will also be able to leave work behind!