Yasuko-san and Hiro-san's place is great - cosy but it has everything you need and is in a very convenient location only about 10 minutes walk to Shibamata. Hiro-san and Yasuko-san were extremely welcoming and invited us to have coffee and snacks with them on their roof deck before we left, and offered suggestions of what else to see nearby, PLUS they have an adorable and friendly cat, Romeo, who came to visit. Highly recommended!