Der RentTools-Blog
Feldnotizen für Kurzzeitvermieter
Kalendersynchronisation, die wirklich funktioniert, Reinigungsautomatisierung ohne Doppelbelegung der Reinigungskraft und eine DSGVO-Checkliste auf einer Seite. Geschrieben von Leuten, die selbst vermieten — nicht von Affiliate-Seiten.
WiFi for vacation rentals: speed, router, and LTE failover
The Mbps number guests actually need, the router that doesn't crash by month four, and the 4G backup that turns three nights of outage into a non-event.
Wi-Fi setup for short-term rentals: speed, mesh, and guest-network math
How much Wi-Fi speed a short-term rental actually needs, when a single router beats mesh, and why a guest network is not optional in 2026 — with worked numbers and real hardware picks.
host-tipstools
Weekend pricing premium math: what to charge for Friday and Saturday
How much more to charge for weekend nights — measuring your own demand premium from occupancy-by-day, a weekly revenue grid, three markets scored, and why a 2-night weekend minimum beats the premium itself.
pricinghost-tips
Vrbo Premier Host requirements: the four thresholds and what the badge actually moves
The four Vrbo Premier Host thresholds, the search-rank lift the badge actually delivers, the acceptance-rate trap that costs most badges, and when chasing it stops paying.
vrbohost-tips
Utility cost per night for short-term rentals: a worked breakdown
What electricity, heat, water, and internet really cost per booked night — a per-night breakdown across three seasons, and why a guest's open-window AC habit blows the model up.
host-tipspricing
Who collects tourist tax on Airbnb, Booking.com, and Vrbo (2026)
A practical map of where Airbnb, Booking.com, and Vrbo auto-collect tourist tax — and where they leave you on the hook. Rates by US city and EU country.
airbnbbooking-com
Smart lock vs lockbox: 12-month cost math for short-term rental hosts
A worked spreadsheet comparing smart locks, lockboxes, and in-person check-in. Total cost over 12 months at 5, 10, and 20 stays per month — plus the failure modes nobody prices.
host-tipsautomation
Short-term rental occupancy rate: the denominator that lies
Your occupancy rate moves 10 points depending on what you divide by. Here are the three numbers — gross, available, paid — and which one to actually chase.
pricinghost-tips
Short-term rental laundry: in-house machines vs a service
What a turnover's laundry really costs in-house versus at a service: per-load math, the extra linen set a 48-hour turnaround forces, and the real crossover.
cleaninghost-tips
Short-term rental insurance: what AirCover doesn't cover
AirCover and damage deposits aren't insurance. What a real short-term rental policy covers — property, liability, lost income — and what it costs per year.
host-tipsairbnb
Self-hosting your property manager on a $4 droplet
How to self-host a short-term-rental property manager on a cheap DigitalOcean droplet. Real RAM numbers, real build limits, real monthly cost.
self-hostinghost-tips
Self check-in failed: a host's playbook for the 11pm key emergency
The lockbox jams, the smart lock goes offline, the guest can't read the code. A field-tested procedure for the first 15 minutes, the next hour, and the after-action that keeps your listing alive.
host-tipsautomation