Some flats are bloody awful and you can hear people turn over in their beds. My last apartment was in a great area had loads of parking and was stunning inside but the whole building could hear everything you did. I tried the TV on loud in another room with music in the bedroom but it made no difference plus you then get those who tell you they need total silence so you have to turn it all off (they tend to be the loud ones too). I got sick of asking clients to try to be a bit quieter as some just talk very loudly or just make a lot of noise so I ended up moving as it was just too indiscreet and I was terrified of being reported to the Landlord
The one I have now is nice but nowhere near as good as the last place but it only has 3 flats counting mine and the other two are only rented to people in full time employment so I can make as much noise as I want without anyone complaining which is a good job really considering the amount of men who stand outside on their phones shouting I am here for my appointment which number is it again (even though I have sent it via text so they could just read it) or who when open the door state rather loudly how much is it again
or who press the wrong numbers on the entrance and then start shouting through the mic hello I am here to see Dani can you let me in
I can understand some girls wanting clients to be quiet as you would be surprised how many happily show no discretion on entering so can make your neighbours suspicious so they want no noise when you are inside. I know it is impossible if you are a noisy cummer to keep quiet though so it is pointless asking.
However some men are overly loud be they shouting down the phone so loudly you can hear them without the phone or talking as if in a very crowded pub and having to talk louder to be heard and if every client spoke with an 'indoor voice' then the girls wouldn't be so worried about it and wouldn't be asking everyone to be quiet just in case he was one of the overly loud ones. Its not the fault of the majority of clients though yet they are the ones who will suffer due to the few who have no idea how to be discreet.
Most girls rent the property and the majority of tenancies have a morality clause.