You're misinformed. You're describing rental, it's an understandable mistake, but despite the shared etymology, rent seeking is something entirely different.
It is by definition any scheme which extracts wealth without providing value. Renting apartments, or equipment, is not rent seeking. Putting a barrier in a river and refusing to allow passage of cargo without a tax, that, is rent seeking.
If you agree with me that a scheme to extract the wealth of others, while providing no value in return, is immoral, then rent seeking is, in fact, immoral.
It is by definition any scheme which extracts wealth without providing value. Renting apartments, or equipment, is not rent seeking. Putting a barrier in a river and refusing to allow passage of cargo without a tax, that, is rent seeking.
If you agree with me that a scheme to extract the wealth of others, while providing no value in return, is immoral, then rent seeking is, in fact, immoral.