Good value for money. It was nice to have my own little place to rest comfortably after a long day of exploring the city. It does have shampoo, conditioner, hair dryer and body soap. You do need to bring your own toothbrush and toothpaste. The apartment has air conditioner and an induction stove and some kitchen utensils you can use to make your own food. It's 10 minutes walk from Iriya's Tokyo Metro station and 12 minutes walk from JR Uguisudani.
Overall, I had a good experience in Hisao's place. The only cons I can pin point is that it is a 30 minutes or more from key points like Shinjuku, Shibuya or Ginza area and that the shower and bathtub were still wet when I arrived and kitchen utensils were dirty.