Four friends and I had a lovely stay in Christian and Anna's flat. It is well located, near public transport, and beautifully decorated. The apartment is spacious and comfortable, with more than enough space to accommodate the five of us. The U8 and grocery store are just a few minutes walk from the flat. There are a few small parks within walking distance as well as some cute shops and cafes. The block is quiet with little outside noise. Overall I we had a great experience. Though I didn't get to meet Christian and Anna they were very helpful. Cheers.