Sketchy hotel - advice wanted
Hi, we're staying in a hotel near the 95th metro stop. It's a bit of a weird place to be, when visiting the city, but we love the fact that it's quiet and residential here.
Our hotel is clearly being used by prostitutes to "service" their clients. Walls are already thin, so we hear everything. They talk, laugh, "work" up until 3 AM in the morning. Shouting, banging, talking, asking nicely have no use. They laugh in your face. I tried calling the hotel management, they just call her and she denies anything. We could clearly hear her say that "the next guy was leaving in 30 minutes". So I'm sure the hotel knows about this.
What do I do here? I'm not up to date with the social code on how you would handle this. Do I call the police? Do I fart through the keyhole?