The host problem
A host allows 1-night stays to fill every gap in the calendar. The occupancy rate looks strong. But cleaning fees, supply restocking, laundry costs, and host time add up differently for a 1-night stay than for a 4-night stay. The monthly calendar looks healthy. The net income does not reflect the occupancy.
Short stays are not automatically bad. They become a problem when the revenue from the booked night does not cover the turnover cost the booking creates.
The number, concept, or decision
TCP — Turnover Cost Proxy — estimates the per-booking cost of guest churn.
The canonical TCP in this framework is $174 per booking. This number covers cleaning labor, supply replenishment, laundry, inspection time, and reasonable host time. It stays fixed for the year unless the host expressly re-benchmarks it.
Net RevPAR accounts for this cost:
Turnover Drag per Occupied Night = (Live Bookings × TCP) ÷ Live Booked Nights
Net RevPAR = RevPAR − Turnover Drag per Occupied Night
A 1-night booking generates 1 booked night and 1 turnover. A 4-night booking generates 4 booked nights and 1 turnover. The turnover cost per booked night for the 1-night booking is $174. The turnover cost per booked night for the 4-night booking is $43.50.
A 1-night stay at $120 accommodation revenue produces $120 − 174 = −54 in accommodation revenue after turnover cost. It is a loss before utilities, mortgage, and platform fees.
What this helps you decide
One practical decision follows: at what accommodation rate does a 1-night stay cover TCP and produce a positive contribution after turnover cost?
If TCP = $174 and you want at least $0 contribution, the 1-night rate needs to exceed $174 in accommodation revenue. At a $120 nightly rate, every 1-night booking generates a negative contribution.
The decision is not to eliminate short stays. The decision is to price them correctly or to use minimum-stay settings to prevent them when the rate does not cover the cost.
Example
A host allows 1-night stays on Tuesday and Wednesday to fill gaps. The rate runs $95 on those nights. TCP runs $174.
Each 1-night Tuesday or Wednesday booking costs the host $79 in contribution terms before overhead. The calendar looks 72% occupied. Net RevPAR is significantly lower than RevPAR because every short stay generates a full turnover against a single night of revenue.
The host raises the 1-night rate on Tuesday and Wednesday to $185. Bookings on those nights fall. But the ones that do book contribute positively. The host’s ALOS improves from 2.1 to 2.6 nights because short-stay demand now faces a real price signal instead of a discount.
What most hosts get wrong
Hosts count 1-night bookings as wins because they fill a calendar gap. The calendar looks occupied. The error is treating occupancy as the measure of success rather than Net RevPAR.
The second mistake is setting 1-night rates at or below the weekday rate without accounting for TCP. The cleaning fee may cover the cleaning cost, but it does not cover supply replenishment, host time, laundry, and turnover administration.
What to do this week
- Look at the last 30 days of bookings. Identify every 1-night stay. For each one, subtract $174 from the accommodation revenue for that night. Tally the contribution — positive or negative — from those bookings.
- If the tally is negative overall, raise the 1-night rate or set a 2-night minimum for those nights.
- Calculate your current ALOS for the past month. If it is below 2.5 nights and you allow 1-night stays regularly, the short-stay volume is likely dragging Net RevPAR below RevPAR by a meaningful margin.
Where this fits in the STR Signals framework
TCP and Net RevPAR are canonical framework metrics that make the turnover cost visible. RevPAR tells you what the listing earned per available night. Net RevPAR tells you what the listing earned after accounting for the churn cost each booking creates.
ALOS Explained for Airbnb Hosts explains the full ALOS and turnover doctrine. Airbnb Shoulder Night Pricing: Using Thursday and Sunday as Booking-Shape Levers gives the strategic approach to using shoulder nights to improve stay length without sacrificing rate.