How to use Rentometer / Zillow rental calculator on multi-families

[Kathy Diamond]

Hi all,

I'm looking to find information on how much a duplex can rent for. Rentometer lets users input the number of bedrooms and an option between 1 or 1.5+ bathrooms. Do I enter all the bedrooms in the duplex, or just for one unit? Duplex has 2BD/2BA for each unit, and each unit has an office space that can be converted to a bedroom.

Thanks,
Kathy