The physically disabled? Nervous silly college kids?
Cheaters? Low lifes? I've got news for you, they might visit the brothels, but they live out in the burbs near you :P They live near all of us.
Perhaps I'm just jaded/acclimatised from having worked in the suburb of Fyshwick in Canberra (where operating a brothel/in-home prostitution is quite common), knew there were prostitutes regularly working out of hotels/their own houses, and I'm pretty sure there's probably a couple of brothels around where I live.
Honestly, I can't say I keep track of them...I can't say they're even on my mental radar...
Don't misunderstand me, i know there are a significant number of people who wouldn't want to raise children in such an environment. But it doesn't bother me, nor the other families living here, and the general property prices around here suggest it doesn't sufficiently bother most of the people who live here :\
But I also knew prostitutes were working frequently out of suburban homes and hotels, so i'm a bit "you're not actually that far from prostitutes..." to all my suburban friends.
It's pretty safe actually. Or at least no more dangerous than other parts of Sydney. I've never heard of any crimes or violence related to sex workers in Sydney. I'm more worried about alcohol and drug related violence. If there are any unsavoury characters about they are much more likely to be at a night club. Ban night clubs (they kind of did that https://en.wikipedia.org/wiki/Sydney_lockout_laws and it worked).
And why would anyone care if it is great environment for families ? Are US suburbs great environment for families where Ms. X who has 4 kids all from different people living with her boyfriend ? Is that a good environment ?