The apartment is clean and in a nice location to reach the Schönbrunn. Sadly it is located next to a very busy road, and it is impossible to sleep with the windows open. But it is also very warm, as there is no air conditioning. So the choice is between the noise orbthe heat. Also there is an automatic light at entrance that turn on every time you move in your sleep on the couch. The only way to disable it is to turn off the main braker. This is a big corporate apartment block, and also feels like it. Everything is well organised, clean and professional, but no soul.