The apartment is really nice. I spent a couple of days there with a friend. It's perfect for two. The flat is located three blocks from the subway Hermannstraße and there are a lot of shops, supermarkets and drugstores in the neighborhood. The communication with Rainer was really efficient. He is a nice guy. We arrived at 9:00 am in Berlin and we could check in directly. He answered all the messages and gave us all the information we needed. He gave us 2 keys and offered an extra mattress Nice experience! I would stay there again and again.