We really enjoyed our stay at Claudia's, she kindly offered to collect us from the train station and gave us lots of tips on the best walks to the beach, where to eat and recommended the best places we should visit in Sintra.
Her home is just a short walk to the centre of a small village where you will find a supermarket and a few restaurants, there is also a really nice pizza place close by (roulote da gigi) which we visited on one of the nights of our stay.
The beach (Praia da Adraga) is about a 30 mins walk away and has access to walks along the clifftops to Praia da Ursa and Cabo da Roca.
We would definately recommend staying at Claudia's, she is the perfect host and we really hope to visit again one day :)