Daijus place is about 1 minute to the next train station with convenient access to east and central Tokyo. The apartment itself was one of the cleanest places we have stayed at, well equipped and has air conditioning in every room (great for these cold days). The room division was perfect for our group of friends, but the living room/kitchen is rather small, so it's probably a good place for a group of 4 to 5 people.
The host was very polite and responsive and answered all our messages within minutes. 6 Stars!
So, a warm recommendation for smalls groups or families.