Shanty Town is right next to the Underground Arms and the sewer tunnel. In these slums, there are 2 Vending Machines, some sort of Clinic with a metal arm. There are also houses in these slums. The houses aren't spacious. These living spaces aren't soundproof but, they have do have curtains for some sort of privacy. You can hear a radio playing a conversation in chinese in the orange curtained room. There is no good lighting, apart from the small fire in a barrel. The beds don't seem comfortable either. Because of all the bad aspects of these slums, these living quarters run for the cheapest price in the district. A small room is only 150 E-Cash.
You will find these apartments by walking through the hallway that is behind the Maintenance doors of Neon District Station or through the manhole cover near the ramp by the central part of Neon District. You may also randomly find them by exploring the vast networks of caves/sewers.