Where Can I Get A Zillow Rentals Dataset?

I need a zillow dataset of rentals, along with all their details, for a research project. I know zillow is very possessive of their data, but it needs not be current – is there a way to get a dataset of old rental listings from somewhere?
Alternatively, is there a different dataset that I could use that would provide a similar level of details on rentals? I know there are probably a lot of sources where I could get a footage, bedrooms/bathrooms and a price, but zillow provides data such as laundry machine/drier unit availability, pet policy and pet rent, etc. Are there any datasets like that available?

Thank you in advance