We traveled as a family of six (including 1 baby) for 2 weeks in 05-2016. The house was brand new with fantastic design and equipped with everything a family needed. Keiko also prepares essentials like towels, dishwashing liquids, toothpaste,... so it's a huge time-saver for a big family like us. There are 24h supermarketing within walking distances and the house is a few step away from Minowa station (conveniently on the Hibiya line to Akihabara) and the bus terminal to Asakusa. However, the best thing of this accommodation is the fact that Keiko was an absolutely fantastic host. She looks after our family of six (including 1 baby) like her own family and helps us plan our trip in Tokyo. When we come back to Tokyo again, we will definitely use her accommodation.