When it comes to move-in inspections, document EVERYTHING. Take dated photos and videos of every room, appliance, and surface before the tenant moves in. Get the tenant to sign off on the condition report before you give the tenant the keys.
Why? Because when that tenant moves out and claims the carpet stain was already there, you'll have proof it wasn't. This documentation protects you from bogus damage claims and helps you keep the security deposit you're entitled to.
It takes 30 minutes and can save you thousands.
Bonus tip: Create a standardized template that you use before a tenant moves in (pre move-in inspection), another one for the preliminary move-out inspection, and lastly a final one documenting the condition at move-out.