I see this all the time. The program lacks the clarity you need for "YOUR" specific situation.
When renting out a part of your primary residence, the percentage of the floorspace that you are renting out is ONE HUNDRED PERCENT business use and ZERO personal use days.
Days rented count starts on the first day a renter "could" have moved in, and your personal use days will be ZERO *FOR* *THAT* *PERCENTAGE* *OF* *FLOOR* *SPACE* that is exclusive to the renter.
