So all depends on the size and the number of rooms :-)
I clearly recommend certain fragrances for reception areas such as the living room, entrances and library. And others for the bedroom, bathroom that are lighter.
For your living room, in the Auumn/Winter season , I would suggest Armagnac Ardente, Armagnac Enchanté or Fortitudo which are chic and powerful.
For Spring Fructus Vasconia or if you love a sugary scent Memoria Infantia. Flos Felicitas and Citrus Basilicus are amazing for Summer.