Firstly, don’t use google maps to get to the place because google does not have the correct location listed and we wasted half a day trying to get to the correct location.
Besides that, we didn’t have any major problems. Host is always available upstairs to help and ask questions (she speaks mandarin and Japanese only). Pictures are accurate, clean bathroom and has washer dryer which is rare in japan. Decent location with 7 eleven and donquihote nearby, and 20 min walk to Ikebukuro Station. One thing to note is that walls are super thin, you can hear everything going on in the house and bed creaking next door.
Overall, We had a pleasant stay