I'm from Germany and I'm easy going but comply with all house rules. I run my own biocience study in the university lab and I love to travel.
Nico & Matthias stayed at our place for 10 days and were great guests, no trouble at all very independent guests who adhered to all our house rules and left the place in really great shape.
I wouldn't hesitate to recommend them to any potential host.
Thanks for looking after our place guys and your always welcome back anytime.