Safety of the building or the area encompassed within the condo such as fire stairs in the aisle, sometimes there may be potential criminals to rob or assault .
From a building or area that is out of sight for condominium people inside the fire escape. A walkway stairs in sometimes possibly latent villains to stealth or harm the body.
From the corner, a lonely place, within blocks or the condominium sales such as the corner of the passage between the fire escape ladder for some time. It may be a bad hidden to robbery or Assault