The atelier, his studio with workroom, was on the upper top floor and had slooping roof windows on Humlegårdsgatan 23 in Stockholm with view over (National Library of Sweden), Kungliga biblioteket, KB. The atelier, he had it already in autumn of 1904, was rented out during the years when the family lived in Rome and Paris, and it was his workplace for over 50 years. Elin Wallin was a great support for her husband David Wallin with his work as an artist and she was a very energetic woman.