David was a wonderful thoughtful responsive host! Home is immaculate with all the accommodations we needed for our visit. Great quiet safe location to explore Berlin, great public transportation--5 min walk to U-Bahn; 10-15 min walk to S-Bahn to begin your daily adventures. Plenty of restaurants and cafes nearby; or jump on U-Bahn/S-Bahn to explore food in the other neighborhoods. Very much appreciated the forewarning about the five flights of steps. Hope to visit again!