What Does a Slumlord Want???
Slordlord "A": Has little trouble renting rooms. He has owned the property for so long, in such a desirable space, that it nearly does not matter the rent is charged. Space will be filled.
What problem do i, a non-slumlord, solve?
person is renting ugly/gross rooms at market rate due to lack off rooms. no "plethora" of rooms on the horizon.
how to gain from this situation?