Use In-App purchases to pay for apartment monthly rentals?

I have an app that shows property listings and allows users/tenants to apply directly to rent the place. The goods offered are physical (an apartment/house).

Can I use the in-app purchases without the 30% fee for this purpose?

I assume it's possible as Amazon sell physical goods via in-app purchases, but they cannot sell digital goods (kindle books) so they redirect the user to their website.

anyways, I thought about asking before start developing and getting rejected.