Yumin's place has such a great location. Everything you need is in short walking distance. Quiet at night, but few steps away from crowded street. The house is clean, having all the necessary amenities, and has enough space for all of us ( 5 adults, 1 toddler). Yumin also responses very quickly for any of our inquiries. Thank you for the hospitality, will definitely recommend it to anybody who will come to Tokyo.
Note : the nearest Shin-Okubo Station neither has any elevator nor escalator. So if you bring large luggage, better be prepared.