In fact, a search on DuckDuckGo reveals BiggerPockets to occupy the first two results when searching for the phrase "house hacking". 

I know my inspection and contractor quotes will reveal a lot more, but does anyone have experience with rehabs on a 140 year old property?

Sewer scope revealed a problem (low spot that wouldn't drain, unknown reason without snaking it out).

I'm not sure how credible it would be but surely you could reveal some sort of wave I'm sure.

My fiancé and I are currently in negotiations on a triplex and the inspection revealed some unexpected repairs.

I think they might be trying to make it non-obvious to the seller and listing agent that they are themselves an agent (even though a quick google search will reveal this fact, most homesellers don't google search the name of their buyer).Real estate investor that happens to have their real estate agent license.

That can be far more time consuming....and mistakes can reveal information that can cause myriad problems.  

But you won't be able to know from zillow or redfin if there were any seller concessions or what type of financing did the seller use, and some additional info provided in the listing that zillow or redfin won't reveal. 

This “black swan” piece of information took five conversations before it was finally revealed to our team.

A quick google search and phone call with my insurance agent revealed that this is a huge scam in Florida and it's legal.