This Lot Traits spawns NPC if certain Objects are places on the Lot. Just one NPC of each kind gets spawned even if you have more than one Object of the same kind on the Lot (unless i wrote a max number below).
Does it annoy you too when you see an empty chair at the front desk in a beautifully landscaped community lot? This mod will solve this problem! Now any reception desk will be functional, not decorative.