At home, there isn't a constant barrage of noise. Thankfully, nobody directly around my house has kids. There are dogs next door, and I do use three different white-noise machines throughout my home to keep me as calm and functional as possible.
Having autism, I feel everything around me to the extreme. I feel extremely angry with someone if they hurt my feelings (intentional or not). I have to get away to a quiet place so I won't harm them or myself.
I have to get away to a place devoid of sensory stimuli to calm down and mentally unpack the stressful events to get to a place where I am rational enough to engage with the world again. That can mean hours or days.
I will always need as quiet an environment as possible in which to live. I hope more housing opportunities for autistic people with sensory issues and impulse control will spread throughout the country and world. Especially for those who cannot financially support themselves and rely on SSI or SSDI.