Koichi is the perfect host. He picked us up at Shinjuku station when we arrived and he even brought us back 4 days later by his car. It was big enough for us and our two kids. The apartment with the two bedrooms was perfect for us. One for us and one for the kids. The area is very quite but still close to the next subway station. Underneath the apartment there is a backery and the next seveneleven is very close too. This apartment is perfect for two adultes and two children. Koichi is very helpful and he provided us with good advices to where to eat. He also brought us coffe, juice and cereal and milk for the kids for our first breakfast. Thank you Koichi!