A super location to explore the Sintra region, its many charming villages/towns and historical places, and enjoy the beauty of the woods/hill walks of the Serra de Sintra behind and above the house. It's also an easy drive into Lisbon for that day trip, and to Cascais if you need a bit of a buzz.
The cottage is rustic with a good pool and terrace area, and great views to the sea. Key amenities are close by, as are some lovely beaches.
Mary is both attentive and responsive, and can help guide you to restaurants and places to visit as needed.
A lovely slice of Portugal!