Good value for what you get - the entire studio apartment to yourself. Centrally located in Wilmersdorf. The apartment is not far from transportation and there is a nice supermarket nearby. The adjacent park is lovely as is the bakery across the street.
That said, the listing was misleading - many of the amenities that are listed were not available. I was not able to use the home theater system to watch tv or listen to music which was disappointing after long days of touring and site seeing. Make sure that everything that you need is available before you book.
Check-in practice was also unorthodox as I was asked to provide a picture of my ID.
Alex’s place is nice overall, just be thorough about what you need when you book.