Casa Kaiser was a wonderful home base for our visit to Berlin. The décor is fun and attractive, the rooms are large and comfortable, and the flat is furnished with everything you need for a very enjoyable stay. The bed and sofa-bed were very comfortable for sleeping. Everything in the flat, including the bed linens and towels, was very clean, fresh, and new. It is full of natural light and sun, and the two balconies are delightful. It was quiet, located on a lovely residential street. The neighborhood felt very safe. The location is great--10 to 12-minute walk to 2 different U-Bahn stations. It's 5 minutes from a great market at Winterfeldplatz on Wednesday and Saturday. There are many charming cafes in several directions, and shopping that is easy to walk to. We are so happy to have stayed at Casa Kaiser--it was a large part of our enjoyment of our stay in Berlin, and we would highly recommend it to others.