The RentTools blog
Field notes for short-term rental hosts
Calendar sync that actually works, cleaning automation that doesn't double-book the cleaner, and a host's GDPR checklist that fits on one page. Written by people who run listings, not affiliate sites.

Orphan nights: the gap-night revenue your minimum stay strands
A worked calc of how many nights a 3-night minimum strands as unbookable gaps each year — and the gap-only exception that recovers them without 1-night chaos.
host-tipspricing
Noise monitoring for short-term rentals: Minut vs NoiseAware vs Roomonitor
A 12-month cost comparison of Minut, NoiseAware, and Roomonitor for short-term rental hosts — plus the threshold setting that decides whether you catch the party or annoy quiet guests.
host-tipstools
Minimum-night stay math: when 1, 2, 3, and 7-night minimums make money
When does a 1, 2, 3, or 7-night minimum make money? Worked math for a city studio, beach 2BR, and mountain cabin — plus the per-LOS toggles most hosts miss.
host-tipspricing
Maintenance reserve for short-term rentals: the per-night number most hosts get wrong
Most hosts set aside 1–2% of gross for repairs. Real depreciation runs 5–8%. A worked spreadsheet of three breakdowns shows what the per-night reserve actually needs to be.
host-tipspricing
Linen inventory for short-term rentals: how many sets per listing
How many sheet sets and towel sets you actually need per short-term rental — the laundry-cycle math, the dryer bottleneck, and what new hosts always get wrong.
cleaninghost-tips
Length-of-stay discount math: when 7-day and 28-day discounts actually pay
A worked spreadsheet of weekly and monthly Airbnb discount math. The breakeven at 60%, 75%, and 90% occupancy, and a per-listing rule to pick yours.
host-tipspricing
Late check-out fee policy: what to charge, what hosts actually collect
Worked math for late check-out fees on Airbnb, Booking.com, and Vrbo — hourly vs half-day, when to comp the first hour, and the same-day-arrival cliff.
host-tipspricing
Hot tub ROI for short-term rentals: the 28-month payback math
A hot tub adds $35–$60/night and 8–12 points of occupancy in cold climates. The install pays back in 22–34 months — and never in hot ones.
airbnbhost-tips
Guest registration laws for short-term rentals: a country-by-country guide
What guest data EU short-term rental hosts must collect and report to authorities — Spain, Italy, France, Portugal, Germany — with deadlines and retention rules.
gdprhost-tips
GDPR for short-term rental hosts: what you actually need to do
Practical GDPR for short-term rental hosts. Five concrete actions this week: privacy notice, lawful basis, retention, sub-processors, deletion.
gdprhost-tips
Free property-management tools for short-term rental hosts in 2026
A 2026 roundup of free property-management software for Airbnb and Booking.com hosts. Managed-free, self-host-free, DIY combos, and where each one breaks.
host-tipscalendar-sync
Dynamic pricing for short-term rentals: PriceLabs, Wheelhouse, Beyond
A worked comparison of PriceLabs, Wheelhouse, and Beyond Pricing for short-term rental hosts — fees, lift, break-even at 1, 3, and 8 listings, and the three settings that decide whether the tool earns its keep.
host-tipspricing