Hiro's house is a comfortable traditional Japanese house in a very nice neighbourhood - not as busy as Shinjuku, but very close. Hiro is a super friendly guy with a huge smile on his face, and he has gone out of his way to make me feel comfortable during my stay. He washed my laundry, and when I decided to stay at my girlfriend's place very late on the 2nd day, he did not charge me for the 2nd night. I can highly recommend this.