The apartment was perfect for the three of us (would be very small for 6, but doable). It was very fresh and clean and well thought out. I give 5 stars for everything, because it was exactly what we needed to stay at for 8 days of sightseeing Tokyo. I recommend this over two seperate hotelrooms, its cheaper and has more space. We brought extra towels, because you only get one bathtowel for the stay. The neighbourhood is good because it is a quiet street, but lots of restaurants nearby and several subway stations. Remember to print out the welcome guide, you are sent in advance, as the many electronic panels in the apartment needs this short tutorial. Not hard, though. The owners are also very accesibel via email before and during the stay.