Koichi was very friendly and had been kind and responsive throughout my stay. One thing that I would complain about would be the lack of space to store luggage. I stayed for about two weeks and the closet was quite small to fit all of my luggage and the room was small to fully open my suitcases. But, it was nice overall! If I were to stay alone, it would have had been enough space but with two people, it was quite small. I suggest staying alone!