The place is good for solo traveller who is enthusiastic to go out side for tour and getting fun. I had plan outside so a lot in Tokyo. I just wanted minimum quality of condition in low price. Maybe you can see dormitory-style hostel or capsule hotel would be same price. But Kei’s is private. That’s a good point. The place Hachimanyama is quite convenient to move other area and have a big supermarket, restaurants and seven-eleven. Kitchen and laundry machine are a little bit dirty. I clean out the dust filter in it. Most of tourists will not cook in their place, cause there so many delicious food in Tokyo. So it was not big deal.