Hi Franny
Thanks for the tip, we were out and asking around, but were firstly directed to a hotel which was closed for the winter. Further enquiries led us to a Salsa bar, but they had stopped having dances a few years ago. They directed us to another bar which had classes on a Monday night - unfortunately it was Tuesday before we got there! - but no regular dance nights. Heard a rumour that there could be something in San Pedro or San Havier, we didn't have time to explore on this visit, but will next time we are out.
On my return home, I did a search for the Casa Culturas, but could only find info for the Costa Blanca, and I couldn't find anything on pensionistas / tercera edad.
I'm not giving up though, there must be dancing somewhere as I'm sure the Spanish don't just sit at home or in bars all night, there must be something on somewhere.
Hazbean