Koichi is a wonderful host. Hospitable and helpful. There were 3 of us and he welcomed us on the first night with coffees for all of us. The place was clean and we had everything we needed. At the end of our stay, he went out of his way to drive us to Shinjuku station since we had bigger luggage. The place is walkable from/to the station and while we managed to walk with out luggage when we first arrived, the ride was appreciated. He even helped bring the luggage down to the car and dropped us off at a station entrance with escalators. I recommend his place and I'd stay again.