Compared with Osaka, I think Tokyo is much more expensive.
Having said that, this house is really functional. It is a three-bed house, can accommodate four (2 single beds + loft bed good for 2), with a small kitchen, washing machine, with toilet and bath.
No dining area though, sink (for brushing teeth) is in the bath area. Bathroom is good for medium sized person, but big ones may find it difficult because of small space.
Location is good if you are okay to walk. The house is right smack in the middle of a legit local neighborhood so you'd really feel like you live there!
7-11 around 300meters and 1km away. JR line 1km away. Food restos around the train railway