Rental vs Personal Days vs prep

I'm confused by the personal days vs rental days. I lived in my home Jan 1- July 7, 2019. During May, June & July I lived in the house while getting it ready for rental (painting, new floors, carbon monoxide detectors etc.) On July 8 , 2019 I moved out and we put up ads to rent the house. Someone rented in from Sept. 1 through the end of the year. They continue to rent it out today. 

 

Which days are considered personal days?