This is a typically small but very well designed and quite new two story house.We had the down stairs unit.There is one room with a kitchenette in one corner including small fridge , microwave ,sink and hot plate and all the necessary cooking equipment.The electric jug wouldn't work but Momo very soon replaced it with a new one.
There is a toilet and shower unit next to the cooking area and an efficient new front loader washing machine. Television and a good free WiFi and a comfortable double bed. The bed is a bit short for a 6 footer like me and also not very wide.
All the signage on the washing machine is on Japanese so a Google search was needed to work out the basics.
Drying is only possible by using an inside Japanese style hanger.
The Osiage Skytree station is about 5 minutes walk away.
The area is very quiet and easy to explore.The instructions for finding the unit and self-reception are necessary and easy to follow as long as you start from the A1 exit from the Oshiage station.
We would recommend this place for a single traveller or couple.
The only downside might be noisy residents upstairs as the sound insulation above is not great.
All in all smart Japanese design and all possible equipment supplied made this little place a great home for our two weeks in Tokyo