If you’ve ever toured a rental property and felt that little rush— this could be the one —you’re not alone. Deals are exciting. But the part that quietly decides whether a property becomes a wealth-builder or a monthly headache happens after the offer is accepted. That window is due diligence. This is where you verify income, uncover hidden costs, confirm legal compliance, and spot the repairs the listing photos politely didn’t mention. Steadily frames this well: for rentals,