I think it is better to prevent and try to find a place,
even if it is just a studio and so you are not afraid that the landlord will realize the work you do .....
you can always work with a regular and discreet client.
But I would recommend that better tries to work in a place that nobody controls the visits of the clients,
I know it's difficult, either for rent money or to find a discreet place.
Good luck x