La Semilla "the seed" is a little hippy haven tucked away in stunning mountains on the coast of Andalucia, with views to Morocco. It is a cultural association hosting several music/art workshops throughout the year, as well as being open at weekends in the summer as a vegetarian and organic restaurant. Prices are moderate, but if you love quality vegetarian food you may just find the meal and the views over the mountains and ocean to Morocco an overwhelmingly wonderful experience.
Wagons or a tipi in the surrounding land can be rented very cheaply per night, but also people from all walks of life come to volunteer at La Semilla for months at a time helping with building, vegetable growing, cooking, artistic contribution etc etc. If you are in the area of Tarifa on a summer weekend make it your mission to come here ; follow signs to Playa de Bolonia, follow the road up past the beach into the mountains, take the right at the fork, and follow the little signs, some on the road itself.
See my Semilla photos: http://community.webshots.com/user/joannahruby