Keiko has a wonderful place - spacious, clean, and well located only a few minutes walk from Yotsuya-Sanchōme metro stop. I stayed with my family (5 adults) and we were comfortable - could have had a sixth in the space comfortably. Keiko herself is also a delight - welcoming, and goes above and beyond to ensure guests have a great stay. Thanks again Keiko for a great stay!