I've found too many CRE owners overpay in a hot sellers market (much of the U.S. ) with a 1031 exchange + take on too much debt, since this is what they are used to and maybe the only strategy they know.

It will damage the firebox and the chimney as it burns hot and fast.  

It feels like DSCR lenders are catering to BRRRR investors more now than ever with short seasoning guidelines, air tight DSCR requirements (1.0), etc. 

STR regulations have been a VERY hot topic here for the last year (and even beforehand).

Use of Euro-style wall units for air-con.. 

Eventually, when things get more hot this will be an issue. 

The market is very hot right now.

A lot were doing air bnb up until the new rules came in place for the city of San Diego but you can still find a property outside the city that you can potentially do STR with to cash flow. 

Market being hot helped and no permits to deal.

The only way to learn that lighting is hot is to see it catch a tree on fire.