First of all : Thank you Christian and Alexandra for the great communication!
We booked three nights in Christians beautiful Apartment. The apartment is a beautiful as the pictures show. Unfortunately we had some issues with the shower curtain, there was a lot of sand in the apartment and we didn’t have access to warm water due to a general failure of hot water ( the heating was not working and it was really rainy and cold) So we left the apartment after one night. If we again get the chance we would definitely would book the apartment again!