At Inn de Bernardushoeve on the outskirts of Voerendaal, it's usually busy. That's nice, but the logistical processing of orders in the 250-year-old square farmhouse requires a lot of staff. And that's not always easy to find. Owner family van Hoogdalem-Roufs was looking for an alternative: self-service in a hospitable way. To develop their plan, they sought help from...LIOF..