Qi is a friendly and responsive host who will be there to ensure your stay is comfortable!
The size of the place can comfortably accommodate two (three is possible but it'll be rather cramped). It is well maintained and clean. I also like that there is a good amount of sunlight coming in from the window and the balcony door (there are curtains).
Location wise, it's a quiet and peaceful area. It's a couple of minutes walk to the nearest metro station, and about 15 minutes walk to the JR line gantry at Ikebukuro station. There are many eateries, convenience stores, and supermarkets around the area. In addition, in and around Ikebukuro station itself, there are two major department stores (SEIBU and TOBU), restaurants (a few very good and highly reviewed ones too), cafes, game stations, etc. Take your time to explore!
Overall, it's pretty good value for what you get in the Tokyo region. It was a comfortable stay, and I will recommend. Thanks!