This was a great apartment for our first trip with a small baby. We went with three adults and one infant, and there was more than enough space.. The apartment was perfect and everything we needed, much larger than other Airbnbs we have stayed at in Tokyo. We really appreciated all of the amenities, even unexpectedly using the washer/dryer after a baby spit up incident! We also really appreciated the sitting area space/kitchen to hang out while the baby was sleeping. The location close to the train line was perfect for travel all around the city. We hope to stay here again!