I had the pleasure of staying at Robert's flat for a week & I can't say enough good things about my stay! Robert is a very welcoming host & really great person. From the time I arrived, Robert made sure I was comfortable. The bed was made with a clean bath towel. He showed me how to operate the heating, the stove & shower (which was nice & hot). Robert's flat was clean, unique & located in the heart of a cultural / bustling part of Berlin. Robert recommended some great restaurants & bars nearby. Robert is a very talented musician & if you're lucky, he may be playing a show whilst you're here!
Any questions I had about the flat or the area, he answered gladly. I will definitely be staying here again.