There’s no new value being created, the room was created once. Renting it out takes no labor, it isn’t a service, it is literally just seeking income from ownership. “Value” isn’t some mystical thing, it’s a measure of inputs and outputs, and in the case of renting a room out, there are no new inputs.

It becomes Private Property the second you become a landlord and rent-seek. Rather than using it for yourself, you seek value from ownership.

I’m using fairly standard understandings of rent-seeking, pretending that allowing someone else to use something you own via a fee is providing a service is landlord justification, it isn’t a service.