UKC

Can anyone recommend me a basic (read: cheap) bunk barn or similar in the Gower? A group of us (<10) planning to head there for August bank holiday and everything obvious is fully booked - by better prepared folk than I!
Everything that's left is a bit more focussed on the creature comforts, and the consequent price hike has rather outclassed us.
Ideally looking for something like Taddington or Eric Jones barn. Struggling to believe an awesome area like this hasn't been inundated with such places in the same way as the Peak or North Wales.
Any and all suggestions welcome. Ta