* 0: [[Residential hub]]
* -1 to -20: [[Residential area]] 1 to 20
** The exact amount number of residential areas (and corresponding levels) depends on the town. For example, in [[Sirvarris]], there are 14 areas, meaning the residential hub vertiports only go to level -14. See individual town pages for details.
** If the town has a [[duplex villa]], it is found one level under the lowest residential area.
[[Category:Facilities]]