Great place - we mostly walked to the centrum or to galleries, once used U-bahn which is 5 min walk, as well as two supermarkets. Great communication with Frank, always fast. Super easy to get in. Wifi works. Apartment clean, with many more amenities than we managed to use. All that for a very nice price.
Just mind your head if you are tall, it is in the attic, as advertised and seen on photos.
Thanks Frank!