Claudius is a great, thoughtful, and helpful fellow. He offered useful tips on getting around the city. The apartment was snow clean, very close to the public transport system, so never a problem to return home at any time. It was a bit awkward I needed to pay extra 5€ for beddings. That said, those beddings also need a change. I will gladly stay here again when next Im in Berlin, and would also recommend same to anyone else