This place is all you need if you want to stay relatively close to Lisbon and all the tourist attractions of Sintra, but still want to get some rest and hear (literally) nothing during the night. It is located very close to a nice village, which has all the facilities you need. Also, there are nice places and beaches to hike to in the area. Be aware that the bus service in the village to Sintra is not always as reliable (especially in the early morning). I would definitely recommend this more remote place to anyone wanting to discover the area of Sintra in a relaxed way!