We stayed at Rene Oltra at the end of May this year, in a Chalet Olympe 2 pers; it's too small for swinging. The double bed is accessed by a steep ladder and there's only just enough headroom for cowboy; we didn't even try doggy it would be too challenging. There is no other bed or sofa downstairs. If you want to swing in your own accommodation, make sure you've got the space to do it. Of course there's always the beach!
Yes we had sex on the beach, followed up by a cocktail of the same name. 
