Ken and Masa's place provided us great comfort during our stay in Koenji. Only a couple of minutes from Koenji station, the unit's convenience does not come at the cost of privacy as it nicely tucked away on the third floor. The little balcony also afforded us a vantage point from which to watch the world go by as we had our morning coffee. The unit was sparkling clean and as expected. Finally, Masa was always quick to respond if we had any queries. Overall a fantastic experience!