I discovered furnishedfinders.com which markets furnished short term rentals to traveling nurses.

I've discovered ceiling stains and some tenants informed me of small ceiling leaks from the bottom unit.

This way it's not a surprise that is discovered after closing because the seller lied. 

@Steve W.At the risk of giving away the secret sauce to a buyer who's working with another agent ... ;) ... 

@Nicholas Potocki How have you discovered the only house in the world that doesn't wear out.

You have discovered the key problem with new construction. 

One of the reasons why the seller would not want a structural inspection is that if something is discovered and you forward that information to them, they will have a duty to disclose to all future buyers. 

Hi, I'm just finishing up my degree in accounting and start work this Fall, and I recently discovered BiggerPockets and it's convinced me that Real Estate is the path I want to take to financial freedom and an early retirement. 

Running numbers in a spreadsheet doesn't set you apart or give you a secret insight into a deal...You need to focus on something that makes a deal and find a way to apply it to the market.

Last week I discovered one storage room being used as a bedroom by a friend of the tenant.