That's your house (Erica should mention going back there to think about what you learned). I'll change the wording to avoid it being confusing, no idea why it says "check the house again".
Viewing post in Caliross, The Shapeshifter's Legacy comments
Oh, I see what's going on. The strippers' routines and the quest were created at different times. In theory, you should be able to eventually ask about it, but if you have bad luck you might get stuck paying the stripper for a while. Better to make sure the protagonist can't get "distracted" during the quest, thanks for letting me know.