The Moinhos windmill stay was a dream come true for our three young boys. Our family's favorite part about the stay was nearby access to Magoito beach - we ventured on the GR11 (not well marked till you follow the road to the creek to find the trail, but very close proximity to the windmills). We hiked through bamboo and pine forests, spotting several fire salamanders on the way! While the accommodations were as advertised, well-stocked and clean, the place did feel damp (in all fairness, it rained much of the time we were there, and many places in the region may feel similar in such conditions...) There was a dehumidifier that we emptied often, and a wood stove for heat - the owners checked in to be sure we had plenty of pellets, and supplied more promptly! We hired a guide to explore Sintra proper one day, but otherwise loved being in a more remote location, and would stay in the windmill again if we make it back to Portugal!