We had a wonderful stay in this apartment. It was an easy walk to/from Yoyogi Station (on the Yamanote line). Close by are a supermarket and restaurants. Also an easy walk to Shinjuku.
It was very clean and had everything we needed (2 adults/1 child). Hotel rooms in Japan are tiny so to have the extra room of an apartment is so valuable.
Ryoko assisted with a pre-arrival delivery which was so appreciated. Communication was excellent and fast.
Would recommend staying here.