I pay $1550 for a small studio in SF. My neighbor pays less than $300 for his apartment, which is the same size as mine. I've lived there since 2016, he has l

I pay $1550 for a small studio in SF. My neighbor pays less than $300 for his apartment, which is the same size as mine. I've lived there since 2016, he has lived there since 1985-ish.