Assuming this is a long-term rental (rather than a situation where you rent for a short time, then use it personally for a while, then rent again, etc.), then PattiF's response is great. DON'T enter any personal days.
For a partial year like this, the owner-occupied section can get messy, and I would not recommend using it. I would recommend manually prorating things between the rental section and the personal itemized deduction section (you need to prorate BOTH on the partial year, as well as the portion of the home).
For a full year of rental, then using the owner-occupied section works fairly well.
