Don't expect nothing, my dear friend :-/ Trying to criticize a woman on her sexual behavior is like declaring war to Russia.
That is probably the best response they could have given. I think it's great that they responded reasonably, hopefully things quieten down a little.
Well this response leads to the question, was that note just under your door or that of everyone on the floor.
Bahahah! This is great! If that doesn't work, ask to join in. If they say no, then they'll know you can hear and are a dirty perv, if they say yes.....well....