The arrangement was smooth and quick. Peter and Katharina were very flexible and helpful. The handover of the key was quick and efficient. Lots of useful information found in the flat such as maps and brochures. The flat itself is tidy, clean, bright and comfortable. Only one thing that I found needs some work is the shower which is a bit slow but it is mostly due to the old building water system. Otherwise everything was perfect especially the location. Nice host and thanks very much!