We spent a wonderful week at Ecoaldeia de Janas. The room and the farm are very nice especially if you like old traditional buidings.
We enjoyed a lot common meals that allowed us to meet and share with staff and other guests (with good and healthy food too).
This was the perfect place for a good rest in the countryside. Sintra area is really beautiful.
Our 6 month son also enjoyed his stay. He "talks" a lot more since we've been there. I think he misses the sheeps and the pigs.