Eberhard and Aurelie were great hosts. Communication prior to coming was easy. They answered every question we had prior and during our stay. They were able to accommodate us when getting in early. They also have their own concierge service that helps you with groceries, babysitting, portable wifi, transportation, etc. The flat is pretty centrally located with public transportation to help you get around or walk by foot. The kitchen is well equipped.
The few things I had an issue with were the noise level daily with construction going on to the building, lack of a safe for passports and lack of extra towels. Of course there is a washer where you can wash your own, however, after a long day of touring, you usually don't have the time to do so and wait for another set of towels. We would definitely recommend this place to our friends and family