These distances are exact, but are based on a straight line from point to point. Actual walking distances will be slightly longer.
Not a particularly friendly hostel no heating no blankets arrived wet . Probably fine in good weather . Ponte Lima is lovely
FYI communal showers here, so if you're shy beware. Nice and clean hostel. Cafe next door is good and they let us store our backpacks before the hostel opened so we could go explore.