Kazutomi's place is in a quiet part of Ogikubo, about a 10 minute walk from the Ogikubo station and very easy to find if you follow the instructions he provides. The apartment looks better and is roomier than the pictures, plenty of amenities are provided including fresh towels, bed sheets and simple cooking tools. The building however is quite old, stairs super narrow and walls paper thin so you will hear your neighbours here and there. No noise from passing cars as the airbnb is located away from the main road. There were some flies and spiders but by the end of my stay we all became friends. I recommend Kazutomi's place to travelers on a budget who are looking for a quiet space away from the city noise but still want to be in a close approximity to Shinjuku (direct train will take you there in about 12 minutes). Very nice park nearby!