Walk it room by room.
KeyReady sets up the usual rooms and what to check in each one: walls, floors, windows, fittings, appliances. Rename, add or remove anything to match your place.
Photograph the details.
Snap the marks, chips and stains as you find them. Each photo is stamped with the date and time and filed under the right item, with a short note if you need one.
Compare on the way out.
At move-out, retake the same shots and slide between before and after. You'll know what's changed and what was always there.
Send one clean report.
Export everything as a tidy PDF with every room, note and photo. Email it to your agent or keep it for your records.