Superb flat, that I would rent in a heart beat again and for much longer too.
VERY big bed that is comfortable and has lots of storage. Also plenty of books in German (great taste!). Very quiet flat in a good location, all very safe.
No washing machine but I didnt need it (and didnt ask the host, there might have been one outside or so), and the curtains are not 100% closing so you light in the morning.