Martin opted for a bungalow early on: ‘Mortgage interest was 12 percent at the time’

Martin Swinkels (76) bought a ground floor house in Eindhoven at the age of 42. Disadvantage: it gets hot quickly under the flat roof. He solved this. How much money do you spend on energy at home? How do you try to reduce costs? We ask these questions to a Dutch person every week.

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