I stayed three weeks at quinta da bazágueda n march and I can say I had one of the best times of my life there. A very beautiful, calm and inspiring landscape, very nice woofers around, hard but good work and enough time to relax. You shouldn`t expect a lazy time, but if you want, you can learn a lot about what living on a real farm with no luxury means. Fernando will answer all of your questions, but sometimes you have to worm the answers out of him, so be patient ;-) He is fair, sometime rigorous, not always smiling but has his heart at the right place.
I didn`t know anything about goats and farming, that wasn`t a problem, Fernando explained everything. So if you are openminded, if you like to work, if you like to wash yourself just in the very very cold river and don`t care about smelling and being dirty and feeling your back you should go there and have a great time.