Because we are a registered Casa Rural with the local government (Xunta de Galicia) we are in the following booking website, for free.
http://www.ruralgest.net/
They sent us an email today stating that the U.K. TV company are looking for participants. I would suggest that 100% of the businesses listed in ruralgest are Spanish speakers. Most of them would not speak much English. Subtitles will be used then!
Funny enough the email we received gave a link to the 4inabed website. However the recipients of the email cannot watch any of the video connect here in Spain as the content is blocked for non-U.K. IPs. (Yes we do know how to get around this)
Never try to out-stubborn your guests.