We were traveling with 1.5 year child and been there for 6 nights. Place was true Japan experience and also convinient for children. Near apt are both train and metro stations and it is easy to go around. Shinjuku and Shibuya have direct connection with this stations, for Ueno and some other you need to switch few lines. Great Seiyu supermarket is 3 min walking distance with very afordable prices. Only place for improvment would be to remove dust before we came but tons of other things where perfect and Kaori was always there for us if we needed her. Definetly, I reccomend