We stayed here twice during our trip to Japan (went off for a road trip out of Tokyo in between). Overall, we enjoyed our stay very much!
+ very new and clean apartment
+ has all the amenities including microwave, washing machine, bath tub, stovetop for cooking
+ quiet neighborhood
+ easy self check in, detailed directions to the apartment with photos provided
+ convenient location with lots of shops and eateries around Ikebukuro station
- a little longer walk from the train station (Ikebukuro station is very big, so expect to walk about 15 minutes from the train track to the apartment)
- the apartment does not have a lift (but not a problem as we stayed on the 1st and 2nd floor)