The apartment is three separate studio style rooms each with their own bedrooms and bathrooms and small kitchenette which was perfect for our group of 3 couples. We had a small hiccup with getting check in details which was quickly resolved on the day. Really easy to get to everywhere in Tokyo as it’s right next to the train line and lots of places around to eat and get groceries. Beds were comfortable and shower was good with lots of hot water. Definitely great value for money if you have a larger group.