We were travelling with our little daughter and stayed at 4 different Airbnbs during our Japan trip and this was our favourite one. A lovely, comfortable and very clean room with everything a traveller could ask for and lots of additional information provided by Masakatsu. It's not super centrally located, but very well connected (to the train station with very frequent trains it's only a 5-min walk), so location was no problem at all. Would definitely stay here again.