Our stay at Klaus´ place was simply wonderful. It´s more than just a room, Klaus has fashioned it into a guest community, there are brochures left behind by other travellers, countless books about Berlin in both English and German and most importantly a very personal guestbook with tips from different guests. It made our trip much more interesting.
The place is very conveniently located and it had everything one needs when exploring a city - cosy, clean, practical :)