Our stay at Kimie's place was great. The apartment looked just like the photos and it was very spacious for Japan. It fit 3 of us comfortably.
The apartment included portable WiFi, which is something we always look for when staying in Japan, as it gave us convenience access to Google maps and the internet.
The apartment had plenty of clean towels and bedding, access to a washing machine and all the kitchen supplies we needed to cook dinner at home, which we did a few times.
The Lawson downstairs is super convenient and the staff are very friendly. (They even helped us call a cab to a nearby hotel shuttle, since our became luggage quite heavy with souvenirs by the end of our trip haha)
Kimie provides very detailed instructions on getting to her place, and even a YouTube video to show the walking route. However, if you have a lot of luggage like we did, I recommend asking Kimie for an alternate route which avoids the overpass. The video route requires going up and down a flight of stairs (the overpass) and we didn't think about how that may feel with four large suitcases and backpacks. Otherwise, this is a quick and easy walk to and from the station.
The apartment is only a 7 minute walk to the Idabashi station, if you follow Kimie's video. From Idabashi it only takes a about 5-15 minutes to get to many popular destinations, such as Akihabara, Shibuya, Shinjuku, Roppongi, Tokyo Station, etc.
Overall we really enjoyed our stay and would definitely have Kimie as a host again :)
Arigato Kimie!