Thor is a super charming and open minded guy. The Flat is located near the Gneisenaustrasse Tube Station. I spent hours chatting with Thor as we had kind of the same mindeset. The Flat was super tidy and he provided all kind of utensils. It was just perfect - there was nothing to criticize.
to everyone who wants to visit berlin from the charming quarter kreuzberg - thor and the cool cats are a real insider's tip.