K & N's place was great for our family of 4. It was close to Sky Tree and has awesome supermarkets and restaurants nearby. It's just 5 mins walk to Tateishi station but far enough away not the hear the warning bells from the crossing when trains approach. We did find that many of our trains trips to see the attractions we wanted to go to took us the the western side of Toyko, so with four people the train fares were around 4,000 yen per day which you should factor in. Cannot fault the house itself though. Perfect hosts and a really nice property.