1) Trip nights
Nights
0
Tip: nights are each calendar day from check-in (inclusive) to check-out (exclusive).
2) Costs
Notes
No accounts. Saved locally.
3) People
Optional: set a room weight if someone has a bigger room (e.g. 1.3) or sofa bed (e.g. 0.8).
4) Who stayed which night
5) Results
Enter dates + costs + people, then click Calculate.
Pain point evidence (public links)
These links explain the real-world friction. This app keeps your data in your browser.