Get your taxes done using TurboTax

Thanks.  Questions:

1.   Do I add the Property Tax of my second home and my Main home and enter the total amount to

Schedule A?

2.  I paid for the new roof last year.  Since I can't claim Rental Expense, I cannot claim the new roof either.  Is it correct?

3.  Can my father claim Renter's credit since he pays me rent?

Thank you.