Not to get into it with you again K but what does her operating an incall on his premises have to do with being more reasonable? In fact, since operating an incall is actually illegal in Ontario you're telling us that the landlord should take into consideration that the current tenant needs more notice because she's breaking the law?
Sorry, but I don't agree one bit. I understand how it will bite into her business but really, what's that have to do with the landlord?
As I said before, he could have said: I will be showing your place from 8 am - 8 pm everyday then that would really screw her up....but he didn't, he gave her a reasonable time window.
As for his state of mind, I bet the landlord was thinking that a couple hours in the evening is better than anyday at any time (which is his right) not knowing that it would upset the illegal business that is going on on his property.....
But my comments were directed at the people who are suggesting things to make it difficult for him to show the property (ie: orgy, bukkake, loud porno etc)......