I highly recommend staying at Ewald's place. The apartment was perfect for everything I needed - an excellent kitchen to cook in, very comfortable bed, excellent mobile wifi that Ewald was happy for me to take with me so I had internet while I explored the city, heatpump available (although the apartment was very warm without it even in the middle of winter), and spotlessly clean. On top of that, I have never had such a helpful and kind Airbnb host. Ewald helped me find a travel sim card, replied almost instantly to all my questions both before and during my stay, and even left me a beautiful bottle of bubbly wine to enjoy! The only small thing to note is that there didn't seem to be much to see in the neighbourhood in terms of tourist attractions, but the subway connection to the city centre is super convenient. A fantastic experience!