Quinta da Encosta Velha neighbours/back onto PDF.
To all intents and purposes these are one and the same.
Both are next to the village of Budens. Quinta da Encosta Velha is within walking
distance of Budens, from memory PDF because of the hills is dubious. There is an Ecomarche supermarket in Budens.
A car is definitely necessary to visit beaches and explore the area.