Seiichi and Keiko are the warmest hosts - even offering to pick us up at the train station as our flight into Tokyo was delayed and it was quite late when we arrived. The room and futons were very comfortable! The house is conveniently located a few hundred metres from a convenience store, and about a ten minute walk to the closest JR train line. Will definitely try and book them again next year when we come back to Tokyo! 5 stars all around.