Except that most rental agreements allow "use of the premises" or some such wording to the named lessee, and forbid sub-leasing. The contract that you're refer

Except that most rental agreements allow "use of the premises" or some such wording to the named lessee, and forbid sub-leasing. The contract that you're referring to doesn't give the renter the ability to then turn around and do whatever they want with the living space for their own financial benefit.