The host was very responsive and made me feel welcome immediately. He was available in case of questions and the key handover/return was easy. A very smooth experience, and a nice, surprisingly quiet place to stay in the heart of F'Hain: close to Boxhagener Platz and the U5 subway line. Fantastic base for tourists to explore Berlin. Apartment was basic but had everything needed, and a washing machine and desk for work/study. For location and quietness, you can't beat it!