Idea that I hope to work in somewhere: Lagos has a “Lunatown” district

Populated by:
-Lunar citizens who need to be on Earth for health reasons
-Lunar citizens who like Lunar culture but would rather not be absolutely surrounded by it
-People from either Earth or the Moon who conduct a lot of offworld business
-Lunaboos

Everything is painstakingly designed to be accessible to people with very little muscle mass and deeply broken sleep patterns