Jörg was always helpful, & the fact that I could reach him if I needed anything just by knocking next door is great. Nothing really forced me to do that 'cause everything went smoothly during my stay. The room was very spacious for the two of us, but it would still have a lot of breathing room for three. Two baths--one for females & one for males-- and an additional powder room meant no crowding on mornings. The kitchen was also well equipped, so I was able to cook a few meals to keep my travel costs down. Lidl for groceries, the metro, Döner places, and bakeries nearby were all added bonuses for me. I would stay with Jörg again the next time I'm in Berlin!