How tidiness is measured in the onboarding
The onboarding uses three options for the tidiness dimension:
- **Everything in its place, always** — common areas kept clean and tidy at all times; high sensitivity to accumulated mess.
- **Tidy with room for margin** — a preference for order but real tolerance for things not being perfect between cleaning sessions.
- **Comfortable with chaos** — no discomfort when common areas are not spotless; no active tension around mess.
The scale does not measure hygiene — it measures the threshold of tolerance for disorder. Two very clean people can have different thresholds: one is uncomfortable if there are dishes in the sink for more than two hours; the other can ignore them for a full day without friction. That gap is what the matching captures.
