There is another reason why other destinations take no1 at times – when I was in rentals a few years ago, many of the clients were people who had bought off plan and were out for a holiday to see how their place was coming along, or to complete. Of course once they had, then their property added to the list of rental units which diluted the market.
Hence you will see other countries having holidaymakers go en masse to see their other bought properties
It may even be Bulgarias turn soon!!!!