We can meet in Interlaken anytime. I recommend the Schuh outdoor restaurant opposite the Victoria Jungfrau Grand Hotel. A meeting in Interlaken is free and you are under no obligation to use me. You will have to pay the price of a train ticket for a meeting elsewhere in Switzerland.
I recently met Lucja and Sebastian in Interlaken (May 2021). Afterwards, Lucjia a cardiologist in a hospital in Bern wrote: “Thank you very much for your time today. We are really amazed by the photos and enjoyed your company! We are really pleased to have you at our wedding.”