Oleiros

Supply is very limited supply; inspect access, heating, water and internet carefully, so the challenge may be finding the right home rather than beating a crowd. Watch more than one local channel, inspect condition carefully and avoid assuming rural properties have equivalent heating, internet or water arrangements.

Start with road-only for most routines; a car is essential, then time the journeys you would make to work, school, shops and healthcare from the address you are considering. An outer parish can work very differently from the centre.

The local starting point is local primary care; hospital and specialist care require travel. Identify the public health centre for the intended address, urgent-care options and which specialist or private services would require travel.

For international travel, plan around lisbon airport by a long road journey. Test an early departure and late arrival, including the first or last public-transport connection and the realistic cost of a car or transfer.

A mountain town offers a different balance of anonymity, local relationships and service choice than a major city. Visit on a weekday, in the evening and outside the peak season before judging the pace.

The headline strengths are remote nature, river beaches, quiet. Check each one at neighbourhood level: proximity, noise, terrain and transport can change within a few kilometres.