Some advice needed on an apartment i'm renting

[heart2heart]

I rent out a very nice apartment in Dublin to an Escort, actually only found out she was an escort after 3 months as saw her advert on here.
Lovely lady and rent is always paid on time. All good there

Seems when she is away she has another Escort working from there.
My neigbour there has told me this and he fine about it but when he knows others there probably know.

So could someone tell me if it was reported could I get into trouble?
As I have said the girl or girls are no bother but afraid I could land myself in hot water and it is worrying me a little.

Anyone able to shed some light on this please