We had a wonderful stay at Shinobi's Inn. I was a little nervous after looking at a number of options on Air BnB that all looked really small. We had a group of 8 guys, 4 of whom were over 6'3'' tall and I was very concerned that there would not be enough room for all of us. It turned out that the place was plenty big enough for all of us to be comfortable. All 4 beds are big enough for 2 people. There is also a separate room with tatami mats and floor pads that was actually super comfortable, that's where I slept. The unit has 3 toilets, 2 private showers, a washer/dryer, and plenty of dishes and utensils. We didn't spend too much time hanging out in the apartment, but when we did there was plenty of space for everyone with two 4 person dining tables in the main area. The location is in a quiet neighborhood with plenty of restaurants and coffee shops. The metro is right around the corner and it's a 5 minute ride to Shinjuku Station which is a main hub. We traveled all over the city and it rarely took us more than 20 minutes to get anywhere. Shinobi responded quickly when we needed him. If you have a large group on your trip to Tokyo I really can not recommend this place enough.