Great location and neighbourhood! Close to Ikebukuro, Shinjuku, Shibuya etc. There is a shopping street near the station as well.
The path to the share house is narrow and consists of raised stone slabs so it might not be suitable if you have a heavy luggage. The stairs are also steep and narrow, so you have to be careful.
Bed was thin and hard, even for me who usually sleeps on a hard mattress. Shower only has hot water, if anyone is concerned.
Other than that, it was a pleasant stay! I stayed alone so it was spacious, but it may be a bit small for 2 people.