@Tracy996 I guess it is because its a family sized house and we are outside of family holidays. You could consider a second listing which you lock some bedrooms and reduce the size/work for the low seasons. More advice on this available if you are interested.
While I am here your listing is screwed up as it says you have loads of beds in the living room giving 12 beds in all. I suggest you look at it as if you were a guest and then try and figure out where you have gone wrong!