Your first move-in report is free. Move-out reports — when you actually need to fight for your deposit — are $9.99.
Document the property's condition the day you move in. Your insurance policy against unfair deductions later.
Lock in proof that you returned the property in good shape. The document landlords don't want you to have.
Not sure? Pick move-in. It's free and you can always come back later for the move-out version.