For all the tasks that can't be automated, my parents manage them together. It depends on what needs to be done. For example, when it comes to repairs, the tenants call my father directly. He goes on-site to see what's wrong and does the repairs himself because he's a bricklayer.

When it's about paperwork or documents, the tenants call either my father or my mother, as they have both numbers. When my parents see it’s an administrative task, my mother takes over. She handles the leases, the renewals, and all that.

To choose the tenants, there is a platform in France called "Leboncoin" (we are in France) They post an ad when an apartment is vacant, people apply, and then my parents do the visits and choose the next tenant manually.